Synonyms of insouciant

insouciant

adjective

1

as in nonchalant

having or showing freedom from worries or trouble

the insouciant gaiety of the idle rich

Synonyms & Similar Words

• nonchalant
• carefree
• unconcerned
• cavalier
• blithe
• lighthearted
• relaxed
• casual
• blasé
• debonair
• lightsome
• devil-may-care
• slaphappy
• happy-go-lucky
• gay
• informal
• breezy
• blase
• easygoing
• unfussy
• low-pressure
• laid-back

Antonyms & Near Antonyms

• serious
• earnest
• sombre
• somber
• careful
• cautious
• grave
• wary
• careworn
• anxious
• serious-minded
• upset
• concerned
• worried
• heedful
• sorrowful
• overburdened
• long-suffering

2

as in casual

having or showing a lack of interest or concern

an insouciant attitude about punctuality that is really discourteous to her coworkers

Synonyms & Similar Words

• nonchalant
• casual
• careless
• unconcerned
• disinterested
• uninterested
• perfunctory
• indifferent
• apathetic
• incurious
• complacent
• detached
• stoic
• uncurious
• calm
• insensible
• aloof
• callous
• numb
• halfhearted
• cold
• dispassionate
• pococurante
• stoical
• tepid
• unemotional
• heedless
• insensitive
• lukewarm
• phlegmatic
• impassive
• remote
• stolid
• mindless
• impervious
• unfeeling
• listless
• cool
• unimpressed
• lethargic
• hard-hearted

Antonyms & Near Antonyms

• interested
• concerned
• aware
• conscientious
• attentive
• mindful
• sensitive
• warm
• ardent
• zealous
• passionate
• fervent
• heedful
• keen
• caring
• warmhearted