405 entries under noun topic. ×

3
catch(mark, difficulty, weakness, spot)
3
caterpillar(insect, grub, maggot)
3
demon(fear, radical, freak, visionary)
3
distemper(verb, disorder, bother, disturb)
3
fad(love, passion, desire, thing)
3
fascination(love, passion, desire, interest)
3
flea(creature, fly, uncleanness, insect)
3
foible(weakness, crack, fault, failing)
3
frailty(weakness, crack, fault, lack)
3
hemipteron
3
hitch(difficulty, informal, fault, error)
3
kink(weakness, crack, fault, blemish)
3
louse(creature, fly, uncleanness, insect)
3
microphone
3
mike
3
mite(creature, fly, speck, insect)
3
spider(creature, fly, insect, pest)
3
syndrome(disorder, disease, collapse, condition)
3
taint(mark, weakness, spot, fault)
3
vermin(creature, fly, uncleanness, insect)
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APASmart Define. (2015). bug thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/bug/thesaurus/synonyms
ChicagoSmart Define. 2015. "bug thesaurus" https://smartdefine.org/bug/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, bug thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/bug/thesaurus/synonyms>.
MLASmart Define. "bug thesaurus" 24 December 2015. Web. 24 September 2026. <https://smartdefine.org/bug/thesaurus/synonyms>