51 entries under approve topic. ×

1
agree with(verb, expression, hold, help, maintain)
1
authorize(confirm, sanction, endorse, prove)
1
be behind(expression, idiom, sanction, endorse)
1
bind(sanction, endorse)
1
bless(verb, support, back, sign)
1
boost morale(verb, expression, hold, help, maintain)
1
carry(verb, hold, help, maintain, establish)
1
cheer(verb, hold, help, maintain, establish)
1
comfort(verb, hold, help, maintain, establish)
1
forward(verb, hold, help, maintain, establish)
1
foster(verb, hold, help, maintain, establish)
1
give stamp of approval(expression, idiom, support, back, sign)
1
go along with(verb, expression, idiom, hold, help)
1
keep up(verb, expression, phrasal verb, hold, help)
1
plead for(verb, expression, hold, help, maintain)
1
pull for(verb, expression, hold, help, maintain)
1
put forward(verb, expression, hold, help, maintain)
1
rally round(verb, expression, hold, help, maintain)
1
sign(verb, support, back, sanction)
1
stay(verb, support, hold, help, maintain)
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APASmart Define. (2015). substantiate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/substantiate/thesaurus/synonyms
ChicagoSmart Define. 2015. "substantiate thesaurus" https://smartdefine.org/substantiate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, substantiate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/substantiate/thesaurus/synonyms>.
MLASmart Define. "substantiate thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/substantiate/thesaurus/synonyms>