24 entries under supportive topic. ×

4
substitute(adjective, reserve, extra, alternative, subsidiary)
1
alternate(reserve, extra, substitute, subsidiary, auxiliary)
1
secondary(adjective, reserve, subsidiary)
1
vicarial(reserve, extra, substitute, subsidiary, auxiliary)
0
adjuvant(reserve, subsidiary)
0
appurtenant(reserve, subsidiary)
0
auxiliary(reserve, extra, subsidiary, supernumerary)
0
backup(reserve, extra, subsidiary, auxiliary, supernumerary)
0
emergency(reserve, subsidiary)
0
in excess(expression, reserve, subsidiary)
0
in reserve(expression, reserve, subsidiary)
0
in store(expression, reserve, subsidiary)
0
more than enough(expression, idiom, reserve, subsidiary)
0
reserve(extra, subsidiary, auxiliary, supernumerary)
0
second rate(expression, reserve, subsidiary)
0
small-fry(reserve, subsidiary)
0
small fry(expression, reserve, subsidiary)
0
small time(expression, reserve, subsidiary)
0
spare(reserve, subsidiary)
0
standby(reserve, extra, subsidiary, auxiliary, supernumerary)
<12>
13 years ago|538 views|share |citing 
APASmart Define. (2013). substitutive thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/substitutive/thesaurus/synonyms
ChicagoSmart Define. 2013. "substitutive thesaurus" https://smartdefine.org/substitutive/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2013, substitutive thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/substitutive/thesaurus/synonyms>.
MLASmart Define. "substitutive thesaurus" 17 June 2013. Web. 27 September 2026. <https://smartdefine.org/substitutive/thesaurus/synonyms>