9
easily(adverb, difficulty, facility, freely, immediately)
9
smoothly(adverb, well, facility, freely, immediately)
6
favorably(adverb, well, opportunely, fortunately, advantageously)
6
readily(adverb, facility, quickly, effortlessly)
5
prosperously(adverb, well, prosperity, suitably, advantageously)
4
happily(adverb, well, suitably, advantageously, handily)
4
lightly(adverb, well, freely, immediately, quickly)
4
successfully(wealth, success, prosperity)
4
well(adverb, freely, immediately, quickly, easily)
4
without difficulty(expression, adverb, well, freely, immediately)
3
absence of difficulty
3
facilely(well, freely, immediately, quickly, easily)
3
fortunately(adverb, well, opportunely, suitably, advantageously)
3
hands down(expression, well, freely, immediately, quickly)
3
like clockwork(expression, idiom, adverb)
3
no sweat(expression, well, freely, immediately, quickly)
3
on easy terms(expression, idiom, facility)
3
satisfyingly(well, suitably, fortunately, advantageously, handily)
3
thankfully(fortunately, luckily)
2
effortlessly
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APASmart Define. (2015). swimmingly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/swimmingly/thesaurus/synonyms
ChicagoSmart Define. 2015. "swimmingly thesaurus" https://smartdefine.org/swimmingly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, swimmingly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/swimmingly/thesaurus/synonyms>.
MLASmart Define. "swimmingly thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/swimmingly/thesaurus/synonyms>