adjective
incongruous
in-KAHNG-groo-us/ɪnˈkɑːŋɡruəs/
Not fitting naturally with the surrounding situation.
His muddy boots look incongruous in the elegant dining room.

Etymology
The base describes what is suitable or fits, with an older image of things “coming together.” Negative in- reverses that harmony, describing something that does not fit its surroundings.
In context
There was something absurdly incongruous between the mild domestic occupation and the grim warrior face bent over it.
More examples
- The glass tower seems incongruous among the neighborhood's brick houses.
- Her cheerful laugh sounded incongruous during the serious discussion.
- There is something incongruous about wearing a tuxedo to a picnic.
Forms
incongruous · more incongruous · most incongruous
incongruity noun — The quality of seeming out of place.
incongruously adverb — In a way that does not fit.
Similar words
- inappropriate
- Emphasizes unsuitability for the occasion, often involving social expectations.
- jarring
- Emphasizes an unpleasant contrast that attracts immediate attention.