"Se ut" (To look)
When stepping into a new environment, you will often want to describe how things look. The Swedish verb for "to look" or "to appear" is se ut.
Notice that this is a two-part verb. When describing an impression in a standard sentence, the adjective phrase goes between ser and ut.
Feeling, Seeming, and Sounding
For other sensory impressions, Swedish verbs work much like their English equivalents. You simply follow kännas (to feel), verka (to seem), and låta (to sound) with an adjective.
Adjectives Ending in -ande
Adjectives ending in -ande, such as lovande (promising), are invariable. Their form never changes, regardless of the noun they describe.
Adjective Agreement
For most other adjectives, you must ensure they agree with the subject. If the subject is an ett word, the predicative adjective takes a -t at the end.
Notice the difference between en restaurang (which takes the base form lyxig) and ett hotell (which takes the ett-form lyxigt).
This agreement rule applies universally, whether you are observing a place, a situation, or a person's mood.