97 entries under open topic. ×

1
longer(verb, take, cover, increase)
1
open wide(verb, expression, extend, expand)
1
piggyback(verb, increase, develop, extend)
1
prolongate(verb, take, go, cover, increase)
1
range(verb, go, cover, extend)
1
ream(verb, extend, expand, stretch)
1
run on(verb, expression, take, cover, increase)
1
soup up(verb, expression, increase, develop)
1
spin out(verb, expression, take, go, cover)
1
stall(verb, take, cover, increase)
1
string out(verb, expression, take, go, cover)
1
take(verb, cover, increase, develop)
1
unravel(verb, increase, develop, extend)
0
be profuse(expand, stretch)
0
be prolix(expand, stretch)
0
puff out(expression, expand, fill, stretch)
0
spin off(expression, expand, stretch)
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APASmart Define. (2015). widen thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/widen/thesaurus/synonyms
ChicagoSmart Define. 2015. "widen thesaurus" https://smartdefine.org/widen/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, widen thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/widen/thesaurus/synonyms>.
MLASmart Define. "widen thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/widen/thesaurus/synonyms>