Synonyms and Antonyms for sniff

Synonyms:

• smell
• whiff

Antonyms:

• take a breath
• breathe out

Synonyms:

• breathe in
• inhale
• sniffle
• inspire

Antonyms:

• exhale
• breathe
• blow
• suspire

Synonyms:

• snuff
• smell
• smelling

Antonyms:

• respire
• expire
• snort