chummy

Synonyms

amicable, collegial, companionable, cordial, friendly, genial, hearty, neighborly, palsy, palsy-walsy [slang], warm, warmhearted;

Antonyms

antagonistic, hostile, unfriendly;

Near 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, inimical;

Related 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, tenderhearted;