bosom, buddy-buddy, chummy, close, especial, familiar, friendly, intimate, inward, near, thick, tight

clannish, close-knit, tight-knitaffable, boon, companionable, convivial, cordial, genial, gracious, heartygregarious, sociable, socialcomfortable, cozy, easy, snugamicable, neighborlyconfidential, secretiveadoring, affectionate, dear, devoted, fond, loving, tender, tenderhearted, warm

distant

aloof, antisocial, cold, cool, detached, distant, frosty, remote, reserved, standoffish, unfriendly, unsociable, withdrawn