0
fastening
0
firm a deal(expression, idiom, break, open, free)
0
get shorter
0
halt(verb, contract, shorten)
0
hashed
0
hasten
0
hold tight(expression, release, uncompress)
0
hurry
0
impair
0
indispose
0
initialing(break, open, free)
0
initialling(break, open, free)
0
initials(break, open, free)
0
injure
0
jell
0
let down(verb, expression, phrasal verb)
0
limit
0
lose(verb, contract, shorten)
0
lose edge(expression, raise, rise, extend)
0
lower
10 years ago|1.3k views|share |citing 
APASmart Define. (2016). lengthen thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/lengthen/thesaurus/antonyms
ChicagoSmart Define. 2016. "lengthen thesaurus" https://smartdefine.org/lengthen/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2016, lengthen thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/lengthen/thesaurus/antonyms>.
MLASmart Define. "lengthen thesaurus" 9 March 2016. Web. 28 September 2026. <https://smartdefine.org/lengthen/thesaurus/antonyms>