12 entries under lengthen topic. ×

7
expand(verb, stop, close, extend, narrow)
5
amplify(verb, increase, extend, effect)
4
elongate(verb, extend, longer)
3
enlarge(verb, stop, cut, decrease, extend)
3
extend(verb, take, keep, decrease, refrain)
2
develop(verb, ruin, destroy, fail, extend)
2
grow(verb, stop, drop, extend, narrow)
2
increase(verb, stop, drop, decrease, extend)
0
raise(verb, extend)
0
stretch(verb, extend)
0
drawl
0
strengthen(verb, extend)
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APASmart Define. (2015). shorten thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/shorten/thesaurus/antonyms
ChicagoSmart Define. 2015. "shorten thesaurus" https://smartdefine.org/shorten/thesaurus/antonyms (accessed October 1, 2026).
HarvardSmart Define 2015, shorten thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/shorten/thesaurus/antonyms>.
MLASmart Define. "shorten thesaurus" 10 April 2015. Web. 1 October 2026. <https://smartdefine.org/shorten/thesaurus/antonyms>