79 entries under minor topic. ×

4
lesser(adjective, low, inferior, helpful)
4
unimportant(adjective, inferior, subordinate)
3
inconsiderable(adjective, inferior, subordinate)
3
inferior(adjective, low, subordinate, secondary)
3
insignificant(adjective, low, inferior, subordinate)
3
second(noun, adjective, spare, inferior, extra)
2
alternate(noun, verb, adjective, inferior, extra)
2
helpful(adjective, aid, useful, secondary)
2
relief(inferior, subordinate)
2
tributary(adjective, low, inferior, subject)
2
trivial(inferior, subordinate)
2
vicarious(inferior, extra, subordinate, auxiliary)
1
backup(noun, adjective, support, spare, inferior)
1
baser(low, subject, collateral, secondary)
1
below par(expression, low, subject, secondary)
1
contingent(inferior, susceptible, ambiguous, incidental)
1
eventual(inferior, subordinate, ambiguous, rambling)
1
paltry(low, subject, collateral, secondary)
1
petty(inferior, subordinate)
1
reserve(adjective, support, extraordinary, new, spare)
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APASmart Define. (2015). ancillary thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/ancillary/thesaurus/synonyms
ChicagoSmart Define. 2015. "ancillary thesaurus" https://smartdefine.org/ancillary/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, ancillary thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/ancillary/thesaurus/synonyms>.
MLASmart Define. "ancillary thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/ancillary/thesaurus/synonyms>