3
characterless(adjective, dull, weak, stupid, feeble)
3
common(adjective, dull, set, simple, flat)
3
driveling(adjective, dull, flat, ordinary, dry)
3
fade
3
fatuous
3
frigid(adjective, flat, cold, numb, insensitive)
3
languid(adjective, feebleness)
3
limp(adjective, dull, weak, flat, mild)
3
lukewarm(adjective, flat, cold, numb, insensitive)
3
meager(adjective, feebleness)
3
milk-and-water(adjective, dull, weak, flat, plain)
3
milquetoast(adjective, dull, flat, tasteless)
3
namby-pamby(adjective, good, excite)
3
nothing(adjective, dull, weak, simple, flat)
3
pale
3
pointless(adjective, dull, weak, flat, value)
3
poky
3
prostrate
3
stodgy
3
stuffy
11 years ago|14k views|share |citing 
APASmart Define. (2015). vapid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/vapid/thesaurus/synonyms
ChicagoSmart Define. 2015. "vapid thesaurus" https://smartdefine.org/vapid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, vapid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/vapid/thesaurus/synonyms>.
MLASmart Define. "vapid thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/vapid/thesaurus/synonyms>