- Definitions|2
- Thesaurus|287
- Abbreviations|0
86 entries under dull topic. ×
| clichéd(adjective, set, hard, flat) | |
| moth-eaten(adjective, set, hard, flat) | |
| old hat(expression, adjective, set, flat) | |
| set(adjective, flat, silly, commonplace) | |
| flat(adjective, set, hard, simple) | |
| jejune(adjective, flat, silly, ordinary) | |
| musty(adjective, set, hard, flat) | |
| ordinary(adjective, set, simple, flat) | |
| shopworn(adjective, set, hard, flat) | |
| stereotypic(adjective, flat, excite, usual) | |
| stereotypical(adjective, flat, excite, usual) | |
| vapid(adjective, set, simple, flat) | |
| worn(adjective, flat, silly, commonplace) | |
| fusty(adjective, hard, tired, old) | |
| humdrum(adjective, simple, clean, plain) | |
| chain(adjective, flat, silly, commonplace) | |
| cornball(adjective, set, flat, silly) | |
| exhausted(adjective, flat, silly, commonplace) | |
| hokey(adjective, set, flat, silly) | |
| mundane(adjective, simple, plain, stupid) |
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| APA | Smart Define. (2015). platitudinous thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/platitudinous/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "platitudinous thesaurus" https://smartdefine.org/platitudinous/thesaurus/synonyms (accessed September 30, 2026). |
| Harvard | Smart Define 2015, platitudinous thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/platitudinous/thesaurus/synonyms>. |
| MLA | Smart Define. "platitudinous thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/platitudinous/thesaurus/synonyms> |