405 entries under noun topic. ×

4
deficiency(weakness, crack, informal, fault)
4
disability(disorder, disease, collapse, disturbance)
4
disciple(informal, supporter, fan, attendant)
4
enthusiasm(love, passion, desire, thing)
4
failing(weakness, crack, fault, lack)
4
fly(creature, insect, pest, mite)
4
hemipteran
4
hemipterous insect(expression, idiom)
4
incense(verb, upset, bother, disturb)
4
junkie(supporter, fan, attendant, follower)
4
maniac(concern, nut, radical, fan)
4
snag(mark, difficulty, spot, informal)
3
abash(verb, upset, bother, disturb)
3
affection(disorder, disease, condition, illness)
3
affliction(disorder, disease, collapse, condition)
3
arachnid(creature, fly, insect, pest)
3
attack(upset, trouble, disorder, bother)
3
bedbug(creature, fly, insect, pest)
3
believer(supporter, fan, attendant, follower)
3
bigot(radical, freak, visionary, zealot)
10 years ago|17k views|share |citing 
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>