100 entries under fortify topic. ×

2
condense(verb, develop, secure, join, swell)
2
develop(verb, support, advance, increase, promote)
2
fix(verb, close, set, cover, settle)
2
make stronger(verb, expression, idiom, support, powerful)
2
mass(verb, get, increase, develop, promote)
2
rejuvenate(verb, support, fix, increase, raise)
2
set(verb, close, fix, develop, secure)
2
settle(verb, close, set, fix, firm)
2
solidify(verb, close, set, fix, develop)
1
Tone up(verb, expression, phrasal verb, support, increase)
1
add fuel to fire(verb, expression, idiom, support, increase)
1
amass(verb, increase, develop, secure, join)
1
ascend(verb, support, cover, beat, increase)
1
band(verb, support, develop, secure, join)
1
bind(verb, support, fix, develop, secure)
1
buck up(verb, expression, support, help, encourage)
1
centralize(develop, secure, join, unite, combine)
1
cheer(verb, encourage, raise, stimulate, restore)
1
compound(verb, increase, develop, secure, join)
1
concatenate(develop, secure, join, unite, combine)
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APASmart Define. (2015). reinforce thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/reinforce/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforce thesaurus" https://smartdefine.org/reinforce/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, reinforce thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/reinforce/thesaurus/synonyms>.
MLASmart Define. "reinforce thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/reinforce/thesaurus/synonyms>