59 entries under extra topic. ×

1
supplementary(adjective, extraordinary, new, spare, fresh)
1
surplus(adjective, extraordinary, new, spare, fresh)
1
tip(adjective, extraordinary, new, spare, fresh)
1
tipper(adjective, extraordinary, new, fresh, special)
1
unnecessary(adjective, extraordinary, new, spare, fresh)
1
unneeded(adjective, extraordinary, new, spare, fresh)
1
unused(adjective, extraordinary, new, spare, fresh)
0
backup(adjective, reserve, replacement, subsidiary)
0
de trop(expression, adjective, reserve, replacement)
0
emergency(adjective, reserve, replacement, subsidiary)
0
free(adjective, reserve, replacement, unused)
0
on the side(expression, idiom, spare, away)
0
option(adjective, spare, reserve, replacement)
0
over-and-above(spare, tipper)
0
replacement(adjective, standby)
0
standby(adjective, reserve, replacement, subsidiary)
0
supererogatory(adjective, reserve, replacement, unused)
0
unoccupied(adjective, reserve, replacement, unused)
0
unwanted(adjective, reserve, replacement, unused)
<123>
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APASmart Define. (2015). in reserve thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/in_reserve/thesaurus/synonyms
ChicagoSmart Define. 2015. "in reserve thesaurus" https://smartdefine.org/in_reserve/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, in reserve thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/in_reserve/thesaurus/synonyms>.
MLASmart Define. "in reserve thesaurus" 10 April 2015. Web. 28 September 2026. <https://smartdefine.org/in_reserve/thesaurus/synonyms>