2
withdrawn(cool, relaxed, indifferent, weary, apathetic)
2
world-wise
2
worldly-wise(dissatisfied, disappointed, disheartened, embittered, disenchanted)
2
worldly wise(expression, sophisticated, refined, practical, experienced)
1
adult(cool, smooth, refined, practical, mature)
1
apathetical(adjective, cold, dead, apathy, passive)
1
artificial(cool, smooth, refined, practical, mature)
1
astonished
1
ataractic
1
benumbed
1
blah
1
blithe
1
callous(indifferent, detached, sophisticated, cunning, distant)
1
calm(cool, relaxed, detached, casual, easygoing)
1
citified(cool, smooth, refined, practical, mature)
1
cold(calm, cool, relaxed, indifferent, detached)
1
collected(calm, cool, relaxed, casual, offhand)
1
comatose
1
cosmopolite
1
couth(cool, smooth, refined, practical, mature)
11 years ago|4.6k views|share |citing 
APASmart Define. (2015). blase thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/blase/thesaurus/synonyms
ChicagoSmart Define. 2015. "blase thesaurus" https://smartdefine.org/blase/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, blase thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/blase/thesaurus/synonyms>.
MLASmart Define. "blase thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/blase/thesaurus/synonyms>