adj satadj.allmarked by blithe unconcernSynset:insouciant nonchalant
Examples:- an ability to interest casual students
- showed a casual disregard for cold weather
- an utterly insouciant financial policy
- an elegantly insouciant manner
- drove his car with nonchalant abandon
- was polite in a teasing nonchalant manner
Antonyms:concerned
Derivationally Related Form:casualnessinsouciancenonchalance
Inherited Hypernyms:casual
Similar to:unconcerned
adj satadj.allwithout or seeming to be without plan or method; offhandExamples:- a casual remark
- information collected by casual methods and in their spare time
Antonyms:planned
Derivationally Related Form:casualness
Inherited Hypernyms:casual
Similar to:unplanned
adj satadj.allappropriate for ordinary or routine occasionsSynset:daily everyday
Examples:- casual clothes
- everyday clothes
Antonyms:formal
Derivationally Related Form:casualness
Inherited Hypernyms:casual
Similar to:informal
adj satadj.alloccurring or appearing or singled out by chanceSynset:chance
Examples:- seek help from casual passers-by
- a casual meeting
- a chance occurrence
Antonyms:planned
Derivationally Related Form:casualness
Inherited Hypernyms:casual
Similar to:unplanned
adj satadj.allhasty and without attention to detail; not thoroughSynset:cursory passing perfunctory superficial
Examples:- a casual (or cursory) inspection failed to reveal the house's structural flaws
- a passing glance
- perfunctory courtesy
- In his paper, he showed a very superficial understanding of psychoanalytic theory
Antonyms:careful
Derivationally Related Form:casualness
Inherited Hypernyms:casual
Similar to:careless
adj satadj.alloccurring on a temporary or irregular basisSynset:occasional
Examples:- casual employment
- a casual correspondence with a former teacher
- an occasional worker
Antonyms:regular
Derivationally Related Form:casualness
Inherited Hypernyms:casual
Similar to:irregular
adj satadj.allcharacterized by a feeling of irresponsibility; it is no fooling matter"Synset:fooling
Examples:- a broken back is nothing to be casual about
Antonyms:heavy
Derivationally Related Form:casualness
Inherited Hypernyms:fooling
Similar to:light
adj satadj.allnatural and unstudiedSynset:free-and-easy
Examples:- using their Christian names in a casual way
- lectured in a free-and-easy style
Antonyms:formal
Derivationally Related Form:casualness
Inherited Hypernyms:free-and-easy
Similar to:informal
adj satadj.allnot showing effort or strainSynset:effortless
Examples:- a difficult feat performed with casual mastery
- careless grace
Antonyms:difficult
Derivationally Related Form:casualnesseffortlessness
Inherited Hypernyms:casual
Similar to:easy