aloofly
Definitions
In a cool, distant, or reserved manner.
With a lack of emotional involvement or interest.
Examples
He stood aloofly at the edge of the crowded room, observing the guests without joining the conversation.
The cat watched the playful puppies aloofly from the safety of the high bookshelf.
Synonyms
distantly remotely coldly indifferently reservedly detachedly unapproachably
Antonyms
warmly sociably friendlily affectionately openly engagingly cordially