Wordnet 3.0
NOUN (1)
1.
an equivocal qualification;
a word used to avoid making an outright assertion;
WordNet (r) 3.0 (2006):
weasel word
n 1: an equivocal qualification; a word used to avoid making an
outright assertion
Moby Thesaurus II by Grady Ward, 1.0:
21 Moby Thesaurus words for "weasel word":
ambiguity, amphibology, counterword, dodging, double entendre,
equivocal, equivocality, equivocation, equivoque, evasion, fencing,
parrying, polysemant, portmanteau word, prevarication, pun,
shuffle, squinting construction, suppressio veri, tergiversation,
weasel words