91 entries under extend topic. ×

1
annex(verb, advance, increase, raise, rise)
1
ascend(verb, support, cover, beat, increase)
1
build(verb, advance, increase, develop, raise)
1
compound(verb, increase, develop, secure, join)
1
dilate(verb, advance, increase, raise, rise)
1
distend(verb, advance, increase, raise, rise)
1
establish(verb, support, increase, restore)
1
justify(verb, support, increase, establish)
1
make firm(verb, expression, support, increase, establish)
1
mark up(verb, expression, advance, increase, raise)
1
mount(verb, support, advance, increase, develop)
1
pad(verb, cover, advance, increase, develop)
1
piggyback(verb, cover, beat, increase, develop)
1
powerful(verb, support, increase, establish)
1
progress(verb, advance, increase, develop, raise)
1
proliferate(verb, advance, increase, raise, rise)
1
prolong(verb, advance, increase, raise, rise)
1
protract(verb, advance, increase, raise, rise)
1
pullulate(verb, advance, increase, raise, rise)
1
regenerate(verb, support, increase, establish)
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APASmart Define. (2015). reinforce thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/reinforce/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforce thesaurus" https://smartdefine.org/reinforce/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, reinforce thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/reinforce/thesaurus/synonyms>.
MLASmart Define. "reinforce thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/reinforce/thesaurus/synonyms>