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

2 senses of weasel

Sense 1
weasel -- (a person who is regarded as treacherous or sneaky)
       => person, individual, someone, somebody, mortal, soul -- (a human being; "there was too much for one person to do")

Sense 2
weasel -- (small carnivorous mammal with short legs and elongated body and neck)
       => musteline mammal, mustelid, musteline -- (fissiped fur-bearing carnivorous mammals)