1
puckered
1
quashed
1
raised
1
reinforced
1
repressed
1
shortened
1
simplified
1
spread
1
strangled
1
subdued
1
subjugated
1
swollen
1
tenacious(strong, secure, substantial, stable, unmoving)
1
tense
1
tightened up(verb, phrasal verb)
1
toughened
1
widened
0
adjusted
0
agreed on(verb, phrasal verb)
0
anchored(strong, secure, substantial, stable, unmoving)
11 years ago|4.9k views|share |citing 
APASmart Define. (2015). tightened thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tightened/thesaurus/synonyms
ChicagoSmart Define. 2015. "tightened thesaurus" https://smartdefine.org/tightened/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tightened thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tightened/thesaurus/synonyms>.
MLASmart Define. "tightened thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/tightened/thesaurus/synonyms>