1
puny
1
rigid
1
rugged
1
ruggedly(adverb, difficultly)
1
scantily
1
scope
1
secretively
1
short
1
shortly
1
shrewd
1
skeletally(adverb, narrowly)
1
slenderly(adverb, narrowly)
1
slimly(adverb, narrowly)
1
solid(adverb, severely, thoroughly, strongly, firmly)
1
soundly(adverb, hard, firm, severely, thoroughly)
1
steadfastly(adverb, hard, firm, fast, severely)
1
sternly
1
stressfully(adverb, difficultly)
1
strict
1
strictly
11 years ago|6.4k views|share |citing 
APASmart Define. (2015). tightly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/tightly/thesaurus/synonyms
ChicagoSmart Define. 2015. "tightly thesaurus" https://smartdefine.org/tightly/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, tightly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/tightly/thesaurus/synonyms>.
MLASmart Define. "tightly thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/tightly/thesaurus/synonyms>