66 entries under expression topic. ×

4
get wind of(verb, idiom, smell, detect)
4
olfactory property(noun, idiom)
3
nose out(verb, phrasal verb, see, catch)
3
sense of smell
2
be warm(idiom, discovery)
2
breathe in(verb, detect, breathe, inhale)
2
smell a rat(idiom, discovery, unbelief doubt)
2
smell out(verb, see, catch, observe)
2
sweet smell
1
attar of roses
1
dig up(verb, see, catch, observe)
1
flea in ear(noun, idiom, taste, sign)
1
give chase(kill, shoot, track)
1
gun for(kill, shoot, track)
1
hit on(verb, see, catch, observe)
1
hit upon(catch, notice, spot, discover)
1
indication suggestion(taste, sign, idea, suggestion)
1
look for(kill, shoot, track)
1
lose the clew(idiom, uncertainty)
1
lose the clue(idiom, uncertainty)
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APASmart Define. (2015). scent thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/scent/thesaurus/synonyms
ChicagoSmart Define. 2015. "scent thesaurus" https://smartdefine.org/scent/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, scent thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/scent/thesaurus/synonyms>.
MLASmart Define. "scent thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/scent/thesaurus/synonyms>