4
beset(verb, upset, trouble, attack, bother)
4
booster(noun, supporter, fan, attendant, follower)
4
breakdown(noun, disorder, disease, collapse, condition)
4
condition(noun, disorder, disease, illness, defect)
4
deficiency(noun, weakness, crack, informal, fault)
4
disability(noun, disorder, disease, collapse, disturbance)
4
disciple(noun, informal, supporter, fan, attendant)
4
enthusiasm(noun, love, passion, desire, thing)
4
failing(noun, weakness, crack, fault, lack)
4
fly(noun, creature, insect, pest, mite)
4
get under skin(verb, expression, idiom, upset, bother)
4
hemipteran
4
hemipterous insect(noun, expression, idiom)
4
importune(verb, upset, trouble, press, bother)
4
incense(noun, verb, upset, bother, disturb)
4
inflame(verb, upset, trouble, bother, disturb)
4
junkie(noun, supporter, fan, attendant, follower)
4
maniac(noun, concern, nut, radical, fan)
4
nit-pick(verb, upset, break, trouble, get)
4
snag(noun, mark, difficulty, spot, informal)
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APASmart Define. (2015). bug thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/bug/thesaurus/synonyms
ChicagoSmart Define. 2015. "bug thesaurus" https://smartdefine.org/bug/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, bug thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/bug/thesaurus/synonyms>.
MLASmart Define. "bug thesaurus" 24 December 2015. Web. 20 September 2026. <https://smartdefine.org/bug/thesaurus/synonyms>