Synonyms|197Antonyms|33|Broader|1Narrower|0Related|86

57 entries under extra topic. ×

14
gratuitous(adjective, spare, extreme, useless)
14
redundant(adjective, spare, extreme, excessive)
14
spare(verb, adjective, extreme, reserve, useless)
14
superfluous(adjective, spare, extreme, reserve, casual)
13
excess(adjective, spare, extreme, excess)
12
uncalled-for(adjective, spare, extreme, useless)
11
unnecessary(adjective, unwarranted, surplus, wanton)
10
needless(adjective, spare, extreme, unwarranted)
10
supernumerary(adjective, spare, extreme, reserve, useless)
10
surplus(adjective, spare, extreme, reserve, casual)
10
unneeded(adjective, spare, extreme, surplus)
8
nonessential(adjective, spare, extreme, surplus)
7
dispensable(adjective, spare, extreme, surplus)
7
unasked(adjective, spare, extreme, surplus)
6
de trop(expression, adjective, idiom, spare, extreme)
6
expendable(adjective, spare, extreme, surplus)
6
pleonastic(adjective, spare, extreme, surplus)
6
wanton(adjective, free, wild, excessive)
5
excessive(adjective, spare, extreme, unwarranted)
5
unessential(adjective, unwarranted, surplus, unnecessary)
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APASmart Define. (2015). supererogatory thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/supererogatory/thesaurus/synonyms
ChicagoSmart Define. 2015. "supererogatory thesaurus" https://smartdefine.org/supererogatory/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, supererogatory thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/supererogatory/thesaurus/synonyms>.
MLASmart Define. "supererogatory thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/supererogatory/thesaurus/synonyms>