59 entries under simple topic. ×

7
platitudinous(adjective, dull, set, flat)
6
plain(adjective, indifferent, ordinary, modest)
5
blah(adjective, dull, plain, informal)
5
garden-variety(adjective, dull, clean, plain)
5
prose(adjective, clean, plain, ordinary)
5
vapid(adjective, dull, set, flat)
4
ho-hum(adjective, dull, clean, plain)
4
normal(adjective, plain, ordinary, usual)
4
routine(adjective, dull, set, moderate)
3
drab(adjective, dull, excite, clean)
3
uneventful(adjective, dull, clean, plain)
2
fair(adjective, dull, plain, inferior)
2
indifferent(adjective, dull, plain, inferior)
2
lackluster(adjective, dull, excite, clean)
2
lowly(adjective, clean, plain, common)
2
lusterless(adjective, dull, excite, clean)
2
modest(plain, indifferent, ordinary, humble)
2
nothing(adjective, dull, clean, plain)
2
plebeian(adjective, mean, rough, poor)
2
square(adjective, dull, moderate, clean)
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APASmart Define. (2016). pedestrian thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/pedestrian/thesaurus/synonyms
ChicagoSmart Define. 2016. "pedestrian thesaurus" https://smartdefine.org/pedestrian/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, pedestrian thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/pedestrian/thesaurus/synonyms>.
MLASmart Define. "pedestrian thesaurus" 23 March 2016. Web. 24 September 2026. <https://smartdefine.org/pedestrian/thesaurus/synonyms>