107 entries under adjective topic. ×

4
other(extraordinary, new, spare, fresh)
4
plus(extraordinary, new, spare, fresh)
4
spare(extraordinary, new, fresh, special)
4
superfluous(extraordinary, new, spare, fresh)
3
adjunct(noun, relational)
3
adjuvant(useful, minor, helpful, secondary)
3
another(extraordinary, new, spare, fresh)
3
appurtenant(useful, minor, helpful, secondary)
3
complemental(part, agree, complementary)
3
extraneous(extraordinary, new, spare, fresh)
3
perk(extraordinary, new, spare, fresh)
3
standby(increase, extra, auxiliary, supernumerary)
3
unessential
2
assistant
2
attached
2
companion
2
dependent
2
needless(extraordinary, new, spare, fresh)
2
non-essential
2
redundant(extraordinary, new, spare, fresh)
11 years ago|6k views|share |citing 
APASmart Define. (2015). supplemental thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/supplemental/thesaurus/synonyms
ChicagoSmart Define. 2015. "supplemental thesaurus" https://smartdefine.org/supplemental/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, supplemental thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/supplemental/thesaurus/synonyms>.
MLASmart Define. "supplemental thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/supplemental/thesaurus/synonyms>