collegial

having or showing kindly feeling and sincere interest company luncheons that are designed to instill a collegial spirit among coworkers Synonyms amicable, bonhomous, buddy-buddy, chummy, friendly, companionable, comradely, cordial, genial, hail-fellow, hail-fellow-well-met, hearty, matey [chiefly British], neighborly, palsy, palsy-walsy [slang], warm, warmheartedRelated Words affable, agreeable, approachable, good-natured, good-tempered, gracious, nice, sweet; clubby, convivial, folksy, gregarious, hospitable, sociable, social; jolly, jovial, merry; extroverted (also extraverted), outgoing; brotherly, fraternal, sisterly; close, familiar, intimate; adoring, affectionate, devoted, fond, lovesome, loving, tender, tenderheartedNear Antonyms alienated, estranged; chilly, cold, cold-blooded, cool, frigid, frosty, glacial, icy, wintry (also wintery); unsociable, unsocial; aggressive, argumentative, bellicose, belligerent, combative, contentious, disputatious, pugnacious, quarrelsome, scrappy, truculent; inhospitable, inimicalAntonyms antagonistic, hostile, unfriendly