3
faithful(adjective, close, warm, near)
3
hermetic
3
hermetically sealed(expression, adjective, idiom, closure)
3
near(adjective, close, open, free, easy)
3
protected(adjective, secure, soft, pleasant, easy)
3
salubrious
3
seaworthy
3
sensual
3
snuggery
3
stiff(adjective, tight)
3
watertight
3
well(adverb, easy, rich, robust, thriving)
3
well-to-do(adjective, calm, quiet, light, smooth)
2
agreeable(adjective, secure, soft, pleasant, easy)
2
airless
2
at ease(expression, adjective, idiom, calm, quiet)
2
at rest(expression, adjective, idiom, secure, soft)
2
bold(adjective, close, open, free, easy)
2
burrow(verb, hold, settle, embrace, clasp)
2
cheeseparing
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APASmart Define. (2016). snug thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/snug/thesaurus/synonyms
ChicagoSmart Define. 2016. "snug thesaurus" https://smartdefine.org/snug/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, snug thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/snug/thesaurus/synonyms>.
MLASmart Define. "snug thesaurus" 24 January 2016. Web. 22 September 2026. <https://smartdefine.org/snug/thesaurus/synonyms>