222 entries under back topic. ×

2
stump for(verb, expression, support, take, accept)
2
subscribe to(expression, support, accept, develop, praise)
2
take up(verb, expression, phrasal verb, support, move)
2
thumbs up(verb, expression, support, accept, pass)
2
thump(verb, support, help, advance, press)
2
vindicate(verb, support, take, maintain, promote)
2
work for(verb, expression, support, help, advance)
1
accept(verb, support, pass, favor, agree)
1
accommodate(verb, support, maintain, promote, push)
1
advocate belief(verb, expression, hold, help, establish)
1
affirm(verb, support, accept, favor, agree)
1
agree with(verb, expression, hold, help, agree)
1
allow(verb, support, accept, pass, favor)
1
assent(verb, support, take, accept, favor)
1
bail out(verb, expression, support, help, advance)
1
be of use(verb, support, maintain, promote, push)
1
bear out(verb, expression, hold, help, establish)
1
befriend(verb, support, help, advance, develop)
1
boost morale(verb, expression, hold, help, establish)
1
buck up(verb, expression, support, help, maintain)
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APASmart Define. (2015). boost thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/boost/thesaurus/synonyms
ChicagoSmart Define. 2015. "boost thesaurus" https://smartdefine.org/boost/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, boost thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/boost/thesaurus/synonyms>.
MLASmart Define. "boost thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/boost/thesaurus/synonyms>