Donner des Conseils

Giving advice in French is a question of register before it is a question of grammar. The same content — "you should rest more" — can be delivered as a friendly nudge, a confident recommendation, a soft suggestion, or a direct order, and French has distinct constructions for each. The single most important pattern English speakers miss is the routine use of the conditional to soften: tu devrais (you should) rather than tu dois (you must), à ta place je… (in your place I'd…) rather than il faut que… (you must…). Once you internalise the conditional as the default register for unsolicited advice, the rest of the system falls into place.

This page maps the full repertoire from softest (peut-être que tu pourrais…) to firmest (il faut absolument que tu…) — with the structures, the agreement rules, and the situational fit for each.

Tu devrais / Vous devriez — the everyday default

The neutral, all-purpose advice form is devoir in the conditional present: tu devrais (informal) / vous devriez (formal or plural). It corresponds almost exactly to English "you should."

The structure is devoir in conditional + infinitive of the action. The conditional softens the moral force of the verb: tu dois te reposer (present indicative) is "you have to rest" — closer to a command. Tu devrais te reposer leaves space for the listener to disagree or decline.

This is the everyday register. Among friends, family, colleagues you know, tu devrais is what advice sounds like by default.

Si j'étais toi / Si j'étais à ta place — the empathetic frame

A characteristically French way to offer advice is to project yourself into the listener's situation and say what you would do. This avoids the directness of telling someone what to do.

The structure is the standard hypothetical of si-clauses: si + imperfect indicative ↦ conditional in the main clause. Si j'étais toi, je ferais X — "if I were you (imperfect), I would do X (conditional)."

The shorter à ta place / à votre place drops the si j'étais opening but conveys the same empathetic stance — slightly more conversational, slightly punchier. Both forms work in any register and are heard constantly in French conversation.

Pourquoi ne pas + infinitive — the suggestion as question

Phrasing advice as a "why not?" question is another softening move. It frames the suggestion as a possibility for the listener to consider rather than a directive.

The structure is pourquoi + ne pas + infinitive (no de). Note that the ne… pas in this construction frames a single verbal idea — "why not [verb]?" — rather than a normal negation. The word order pourquoi ne pas + INF is fixed.

A more conversational variant — Et si tu…? / Et si on…? — takes the same suggestion-as-question logic but uses the imperfect:

This Et si + imperfect construction is one of the warmest, most inviting ways to suggest something. It's the verbal equivalent of an open hand — a possibility offered, not pressed.

Tu pourrais / Vous pourriez — the gentlest version

Even softer than tu devrais is tu pourrais (you could). It moves the advice from "ought" to "could" — a possibility presented for consideration.

This is the gentlest unsolicited-advice form. With friends or anyone you don't have authority over, tu pourrais is friendlier than tu devrais — it doesn't assume your suggestion is the right one.

Je te conseille de / Je te suggère de — explicit advice verbs

For a slightly more weighted, more deliberate piece of advice, French uses conseiller à quelqu'un de + infinitive or suggérer à quelqu'un de + infinitive.

The structure: je te/vous conseille + de + infinitive. The pronoun te/vous is the indirect object — "I advise [it] to you." The intensifier vivement (strongly) often accompanies conseiller when the speaker wants to up the weight.

A common conditional softening turns these into je te conseillerais de… / je te suggérerais de… — which adds a layer of "I would advise" and feels less directive:

A note on construction: there are two common patterns:

• je te conseille de
  • infinitive (when the action is the addressee's): je te conseille de partir tôt
• je te conseille que
  • subjunctive (less common, more formal): je te conseille que tu partes tôt — but in practice the infinitive version is preferred, since the subject is the same.

When the conseiller and the doer differ, the que + subjunctive does become useful: je te conseille qu'il parte avec toi (I advise you that he leave with you).

Tu ferais mieux de — the firm advice

A noticeably firmer form, with a hint of warning, is tu ferais mieux de + infinitive — "you'd better." Use it when the alternative is genuinely problematic.

The structure is faire in conditional present + mieux + de + infinitive. This carries more weight than tu devrais and edges towards a warning. With friends it's friendly-firm; with strangers or hierarchical superiors, it can feel sharp.

Il faut que + subjunctive — the necessity register

When advice shades into necessity — when the speaker truly believes the action is required — French moves to the impersonal il faut que + subjunctive (or its softened conditional il faudrait que).

The two key patterns:

• il faut que
  • subjunctive — present-tense necessity, firmer
• il faudrait que
  • subjunctive — conditional softener, more like "it would be good if you…"

A simpler alternative without the subjunctive: il faut + infinitive — "one must…" / "you should…" (impersonal):

The infinitive form is generic — advice to anyone, not addressed to a specific person. The il faut que + subjunctive form pins the advice to a specific tu or vous.

Peut-être que and à mon avis — the pre-softeners

Two words can defuse an entire piece of advice: peut-être (maybe) and à mon avis (in my opinion). Stacking them with any of the structures above turns a recommendation into a humble proposal.

The pattern peut-être que + clause is the standard "maybe + statement" frame. Without que, peut-être can also start a sentence directly, but inversion is then required: Peut-être devrais-tu… (literary, elevated) — most everyday speech uses peut-être que tu devrais…

The phrase à mon avis — literally "to my opinion" — is one of the most useful conversational softeners in French. It reframes any assertion as a personal view rather than a fact, opening space for the listener's own position.

A spectrum: matching form to situation

The full toolkit, from softest to firmest:

1. Hedged suggestion — peut-être que tu pourrais… / et si tu…? — gentlest; pure invitation.
2. Empathetic frame — à ta place, je… / si j'étais toi, je… — empathetic, very common.
3. Standard advice — tu devrais… / vous devriez… — neutral default.
4. Suggestion as question — pourquoi ne pas…? — soft, exploratory.
5. Explicit advice verb — je te conseille de… / je te suggère de… — weighted, considered.
6. Firm advice / warning — tu ferais mieux de… — edges towards warning.
7. Necessity, softened — il faudrait que tu… (subjunctive) — strong but not commanding.
8. Necessity, present — il faut que tu… — close to a command.

Match the form to the depth of your investment in the advice and to the closeness of your relationship with the listener. With strangers or in service contexts, lean toward 1–4; with intimates and on serious matters, the upper end is fine.

Where the advice comes from — avoir l'air de and observations

Advice often follows an observation. French uses avoir l'air + adjective or on dirait que + clause to mark such openers softly:

These openers reduce the unsolicited quality of the advice — you're responding to what you've observed rather than projecting your own view onto the situation.

Common Mistakes

The present indicative tu dois is "you have to" — used for genuine obligation, not friendly advice. Use the conditional tu devrais for everyday recommendations.

Conseiller requires de before its infinitive complement. The same goes for suggérer, recommander, proposer — all take de + INF.

The hypothetical pattern is si + imperfect ↦ conditional. The conditional never appears in the si-clause itself. *Si je serais is one of the most stubborn errors French speakers themselves teach against.

The construction is pourquoi ne pas + infinitive, with ne mandatory. Pourquoi pas on its own is a complete answer ("Why not?") but cannot precede a verb directly.

Il faut que is one of the strongest subjunctive triggers in French. The verb partir must move to the subjunctive: que tu partes, qu'il parte, que nous partions.

The phrase is fixed: faire mieux de + infinitive. The de is mandatory.

When you set up a hypothetical with à ta place or si j'étais toi, the main clause has to follow the hypothetical logic — present conditional for present hypothetical, past conditional for past hypothetical. Using the present indicative breaks the construction.

Key takeaways

• The conditional is the default register for advice. Tu devrais, vous pourriez, il faudrait que are friendlier than their indicative counterparts.
• Empathetic frames — à ta place, si j'étais toi — are characteristically French and rarely fail.
• Pourquoi ne pas + INF and et si tu + IMPARFAIT turn advice into invitations.
• Conseiller, suggérer, recommander take de
  • infinitive: je te conseille de partir.
• Il faut que
  • subjunctive is necessity; il faudrait que softens it; il faut
    • infinitive is generic.
• Stack softeners with peut-être que and à mon avis for the gentlest delivery.
• Match the form to the relationship and the stakes. Strangers and small matters: lower on the spectrum. Intimates and high stakes: upper end is fine.