the property of a substance that activates the sense of smell

to have an unpleasant odor.

a sensation perceived by the sense of smell; scent.

an agreeable scent; fragrance.

a disagreeable smell.

a quality or property characteristic or suggestive of something

An odor of suspicion surrounded his testimony.

repute

in bad odor with the whole community.

Archaic . something that has a pleasant scent.

adjective

aromatic , odorous , perfumed , scented , smelly

adjective

deodorant , deodorizing , flat , inodorous , odor-free , unaromatic , unfragrant , unperfumed , unscented , unsmelling