Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun vesicant

1 sense of vesicant

Sense 1
vesicant, vesicatory -- (a chemical agent that causes blistering (especially mustard gas))
       => chemical agent -- (an agent that produces chemical reactions)

Antonyms of adj vesicant

1 sense of vesicant

Sense 1
vesicatory, vesicant -- (causing blisters)

INDIRECT (VIA noxious) -> innocuous -- (not injurious to physical or mental health)

Similarity of adj vesicant

1 sense of vesicant

Sense 1
vesicatory, vesicant -- (causing blisters)
       => noxious (vs. innocuous) -- (injurious to physical or mental health; "noxious chemical wastes"; "noxious ideas")