4
prosy(adjective, dull, flat, stupid, ordinary)
4
sapless(adjective, hard, keen, anxious, dry)
4
slow
4
stale(adjective, dull, hard, flat, stupid)
4
tiring(adjective, dull, flat, stupid, boring)
4
unanimated(adjective, dull, boring, uninteresting, uninterested)
4
unexciting(adjective, dull, stupid, dry, boring)
4
unfertile
4
unimaginative(adjective, dull, flat, excite, stupid)
4
wearying(adjective, weariness)
3
athirst(adjective, hard, keen, anxious, dry)
3
blah(adjective, dull, flat, ordinary, dry)
3
drained(adjective, hard, dry, bare, stale)
3
dried-up(adjective, hard, dry, bare, stale)
3
earthbound(adjective, excite)
3
effete(adjective, empty, bleak, wasted, barren)
3
exhausted(adjective, hard, dry, bare, stale)
3
fallow(adjective, rough, clean, rude, coarse)
3
flavorless(adjective, excite)
3
ho-hum
11 years ago|16k views|share |citing 
APASmart Define. (2015). arid thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/arid/thesaurus/synonyms
ChicagoSmart Define. 2015. "arid thesaurus" https://smartdefine.org/arid/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, arid thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/arid/thesaurus/synonyms>.
MLASmart Define. "arid thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/arid/thesaurus/synonyms>