199 entries under extend topic. ×

1
settle(set, cover, develop)
1
sharpen(verb, advance, increase, raise, rise)
1
sinew(verb, support, increase, establish)
1
smear(set, cover, develop)
1
soup up(verb, expression, support, increase, open)
1
spin out(verb, expression, take, cover, increase)
1
sprawl(set, cover, develop)
1
spray(set, cover, develop)
1
stall(verb, take, cover, increase, open)
1
steel(verb, support, increase, establish)
1
step up(verb, expression, support, advance, increase)
1
stretch out(verb, expression, increase, open, develop)
1
strew(set, cover, develop)
1
string out(verb, expression, take, cover, increase)
1
substantiate(verb, support, increase, establish)
1
suffuse(set, cover, develop)
1
support(verb, increase, establish, improve)
1
sustain(verb, support, increase, establish)
1
swarm(verb, advance, increase, raise, rise)
1
sweeten(verb, increase, develop, boost)
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APASmart Define. (2015). multiply thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/multiply/thesaurus/synonyms
ChicagoSmart Define. 2015. "multiply thesaurus" https://smartdefine.org/multiply/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, multiply thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/multiply/thesaurus/synonyms>.
MLASmart Define. "multiply thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/multiply/thesaurus/synonyms>