49 entries under mellow topic. ×

1
become wise(expression, advance, develop, perfect, grow)
1
blossom(advance, develop, perfect, grow, mature)
1
culminate(advance, develop, perfect, grow, mature)
1
evolve(advance, develop, perfect, grow, mature)
1
fill out(expression, advance, develop, perfect, grow)
1
fully grown(expression, develop, grow, evolve)
1
loosen up(verb, expression, phrasal verb, calm, place)
1
maturate(verb, advance, develop, perfect, relax)
1
mushroom(advance, develop, perfect, grow, mature)
1
perfect(verb, advance, develop, relax, grow)
1
prime(advance, develop, perfect, grow, mature)
1
progress(advance, develop, perfect, grow, mature)
1
reach adulthood(expression, advance, develop, perfect, grow)
1
reach majority(expression, advance, develop, perfect, grow)
1
relax(verb, calm, place, cool, settle)
1
rest(verb, stop, calm, drop, place)
1
round(advance, develop, perfect, grow, mature)
1
shoot up(expression, advance, develop, perfect, mature)
1
take a chill pill(verb, expression, idiom, place, cool)
1
take it easy(verb, expression, idiom, calm, place)
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APASmart Define. (2015). settle down thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/settle_down/thesaurus/synonyms
ChicagoSmart Define. 2015. "settle down thesaurus" https://smartdefine.org/settle_down/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, settle down thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/settle_down/thesaurus/synonyms>.
MLASmart Define. "settle down thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/settle_down/thesaurus/synonyms>