Synonyms|673Antonyms|118|Broader|13Narrower|17Related|401

173 entries under support topic. ×

1
steel(verb, increase, encourage, establish)
1
step up(verb, expression, increase, establish)
1
swear to(verb, expression, maintain, back)
1
swear up and down(verb, expression, idiom, maintain)
1
temper(verb, increase, establish, extend)
1
thumbs up(expression, back, sign, prove)
1
tone up(verb, expression, increase, establish)
1
toughen(verb, increase, establish, extend)
1
wax(verb, increase, establish, extend)
0
acquaint(verb, base, build)
0
base(verb, make, determine, build)
0
bottom(verb, base, build)
0
build(verb, base)
0
coach(verb, base, build)
0
discipline(verb, base, build)
0
familiarize(verb, base, build)
0
favor(defend, explain, validate, legitimize)
0
fit(verb, base, build)
0
found(verb, base, build)
0
ground(base, build)
For more, visit Substantiate on Power Thesaurus
11 years ago|11k views|share |citing 
APASmart Define. (2015). substantiate thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/substantiate/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>