さりげに

adverb

nonchalantly; casually; unconcernedly

Colloquial adverb derived from さりげない, used when someone acts as if nothing is special or tries not to show their true feelings. Often implies a deliberate attempt to appear casual.

See also: さり気ない

• 彼かれはさり気げに彼かの女じょの隣となりに座すわった。

  He casually sat down next to her.

• さり気げに話わ題だいを変かえた。

  I nonchalantly changed the subject.