Languages do not agree on which adjective should describe which noun. English rain is heavy; Brazilian rain is forte (strong) — never pesada (heavy), even though pesada is the perfectly good word for a heavy suitcase. These adjective-noun partnerships are conventional and must be learned as units, because translating the English adjective literally produces sentences that are grammatical but unmistakably foreign. This page covers the most important intensity pairs and fixed epithets, with the English mismatches flagged.
Intensity pairs: forte / fraco
This is the highest-yield group. Where English uses heavy, hard, thick, strong, or light, Brazilian Portuguese very often standardizes on forte (strong) and fraco (weak).
| Collocation | English | NOT (English calque) |
|---|---|---|
| chuva forte | heavy rain | NOT *chuva pesada |
| sol forte | strong / harsh sun | NOT *sol pesado |
| vento forte | strong wind | — |
| café forte / café fraco | strong / weak coffee | NOT *café pesado / *café leve |
| sotaque carregado | thick / heavy accent | NOT *sotaque pesado / grosso |
| chá fraco | weak tea | — |
Pegou uma chuva forte na volta pra casa e eu me molhei todo.
Heavy rain hit on the way home and I got soaked. (informal)
O sol tá muito forte, melhor passar protetor.
The sun is really harsh, better put on sunscreen. (informal)
Ela fala com um sotaque carregado, dá pra notar que não é daqui.
She speaks with a thick accent, you can tell she's not from around here. (informal)
Esse café tá muito fraco pro meu gosto.
This coffee is too weak for my taste. (informal)
Note sotaque carregado: the adjective carregado (literally "loaded") is the fixed choice for a thick accent — sotaque pesado or sotaque grosso would sound wrong to a native ear.
Fixed epithets: the conventional descriptor
Some nouns have an "expected" adjective that native speakers reach for automatically. Using a synonym is not wrong grammar, but it sounds off.
| Collocation | English | Note |
|---|---|---|
| amigo íntimo | close friend | NOT *amigo perto / próximo (for friendship) |
| erro grave | serious / grave mistake | NOT *erro pesado / sério-only |
| prejuízo enorme | huge loss / damage | NOT *prejuízo grande-only in emphasis |
| vontade louca | a crazy / desperate urge | "vontade louca de viajar" |
| fome de leão | ravenous hunger ("hunger of a lion") | fixed comparison, very common |
| medo de morte | deathly fear | intensifier "de morte" |
Ele é meu amigo íntimo desde a faculdade.
He's been my close friend since college.
Confiar nele foi um erro grave, e eu paguei caro.
Trusting him was a serious mistake, and I paid dearly for it.
Cheguei em casa com uma fome de leão.
I got home ravenously hungry. (informal — literally 'a lion's hunger')
Tô com uma vontade louca de largar tudo e viajar.
I have a crazy urge to drop everything and travel. (informal)
grande / forte / profundo: choosing the right intensifier
Beyond forte/fraco, three intensifying adjectives — grande (big), forte (strong), profundo (deep) — collocate with distinct sets of abstract nouns. Picking the wrong one is a classic B1 error.
| Collocation | English | Intensifier |
|---|---|---|
| grande amigo | great / dear friend | grande (before noun = "great") |
| grande diferença | big difference | grande |
| forte abraço | warm/big hug (sign-off) | forte |
| forte emoção | strong emotion | forte |
| profunda tristeza | profound sadness | profundo (formal/written) |
| profundo respeito | deep respect | profundo (formal) |
Ele é um grande amigo, sempre esteve ao meu lado.
He's a great friend, he's always been by my side.
Foi uma emoção muito forte rever todo mundo depois de tantos anos.
It was a very strong emotion to see everyone again after so many years.
Recebam meus mais profundos pêsames pela perda.
Please accept my deepest condolences for your loss. (formal)
Note the placement nuance: grande amigo (before the noun) means "great/dear friend" emotionally, while amigo grande (after) would literally mean a physically large friend. Position changes meaning — see the adjectives overview.
Mando um forte abraço pra você e pra família!
I send you and the family a big hug! (informal sign-off)
English mismatches to watch
A consolidated list of the calques English speakers reach for, and the native pairing instead.
| English | Calque (wrong) | Native BR |
|---|---|---|
| heavy rain | chuva pesada | chuva forte |
| strong coffee | café pesado | café forte |
| thick accent | sotaque grosso | sotaque carregado |
| heavy traffic | trânsito pesado* | trânsito intenso / muito trânsito |
| close friend | amigo próximo | amigo íntimo |
| serious mistake | erro pesado | erro grave |
Note: *trânsito pesado is actually heard in Brazil and is acceptable, but trânsito intenso (formal/news) and simply muito trânsito (informal) are more idiomatic.
Common Mistakes
❌ Ontem caiu uma chuva muito pesada.
Incorrect — 'pesada' is an English calque; heavy rain is 'forte'.
✅ Ontem caiu uma chuva muito forte.
Yesterday there was very heavy rain.
❌ Prefiro café pesado de manhã.
Incorrect — strong coffee is 'forte', not 'pesado'.
✅ Prefiro café forte de manhã.
I prefer strong coffee in the morning.
❌ Ela tem um sotaque muito grosso.
Incorrect — 'grosso' means rude/coarse; a thick accent is 'carregado'.
✅ Ela tem um sotaque muito carregado.
She has a very thick accent.
❌ Cometer isso foi um erro pesado.
Incorrect — a serious mistake is 'grave', not 'pesado'.
✅ Cometer isso foi um erro grave.
Committing that was a serious mistake.
❌ Ele é um amigo próximo meu de infância.
Incorrect — 'próximo' sounds translated; the native pairing is 'amigo íntimo' or 'grande amigo'.
✅ Ele é um amigo íntimo meu de infância.
He's a close friend of mine from childhood.
Key Takeaways
- For intensifying natural forces and substances, default to forte/fraco (chuva forte, café forte/fraco, sol forte), not the English "heavy/light."
- A thick accent is carregado; a close friend is íntimo; a serious mistake is grave — fixed epithets, not free choices.
- grande / forte / profundo intensify different abstract nouns; profundo is the formal-register choice (profunda tristeza, profundo respeito).
- Adjective position can change meaning (grande amigo "dear friend" vs amigo grande "large friend").
- Watch the English calques (chuva pesada, sotaque grosso, amigo próximo) — grammatical but foreign-sounding.
Now practice Portuguese
Reading grammar gets you part of the way. The exercises are where it sticks — free, no signup needed.
Start learning Portuguese→Related Topics
- Verb-Noun CollocationsA2 — The high-frequency 'light verb' collocations of Brazilian Portuguese — tomar, fazer, dar, ter, and pegar — and the wrong-verb traps that mark a learner.
- Collocations and Phraseology: OverviewB1 — What collocations are, why they make Brazilian Portuguese sound native rather than translated, the main types, and how they differ from idioms.
- Adjectives: OverviewA1 — How Brazilian Portuguese adjectives work — they agree with the noun in gender and number and usually follow it, the mirror image of English's invariable pre-nominal adjective.
- Prepositional CollocationsA2 — The fixed preposition + noun chunks that lock countless Brazilian Portuguese adverbial meanings — de novo, de repente, de cor, à toa, à vontade, por acaso, em vão — where the preposition cannot be swapped.