73 entries under maintain topic. ×

1
rubber-stamp(verb, support, back, declare)
1
say so(verb, expression, support, promote)
1
stiffen(verb, keep, encourage, raise)
1
strengthen(verb, keep, encourage, raise)
1
stroke(verb, keep, encourage, raise)
1
substantiate(verb, support, back, declare)
1
succor(verb, help, advance, keep, develop)
1
sustain(verb, support, encourage, raise)
1
swear to(verb, expression, support, back)
1
swear up and down(verb, expression, idiom, support)
1
verify(verb, support, back, declare)
1
vow(verb, support, back, declare)
0
attended to(expression, encourage, raise, back)
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APASmart Define. (2015). sponsor thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/sponsor/thesaurus/synonyms
ChicagoSmart Define. 2015. "sponsor thesaurus" https://smartdefine.org/sponsor/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, sponsor thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/sponsor/thesaurus/synonyms>.
MLASmart Define. "sponsor thesaurus" 10 April 2015. Web. 30 September 2026. <https://smartdefine.org/sponsor/thesaurus/synonyms>