Definition for Companionable:

• suggestive of companionship; " a companionable pet"

Synonyms for Companionable:

• adj.

  •friendly (adjective)
  • empathic,
  • nice,
  • amiable,
  • pleasant,
  • close,
  • intimate,
  • warmhearted,
  • Warm-hearted,
  • affectionate,
  • spontaneous,
  • pally,
  • genial,
  • chummy,
  • genuine,
  • friendly,
  • cozy,
  • Familiar,
  • gregarious,
  • welcoming,
  • neighborly,
  • like-minded,
  • good-natured,
  • amicable,
  • social,
  • outgoing,
  • affable,
  • palsy.
  •sociable (adjective)
  • chatty,
  • gabby,
  • hearty,
  • talkative,
  • gracious,
  • garrulous,
  • easygoing,
  • folksy,
  • vivacious,
  • courteous,
  • hospitable.

• n.

  •
  • enjoyable,
  • lovely,
  • relaxing,
  • restful,
  • pleasing,
  • cheerful,
  • attractive,
  • pleasurable.
  •
  • attitude.
  •
  • participate.

Antonyms for Companionable:

• adj.

  • friendly
    foreign, unfriendly, opposing, antagonistic.
  • Other antonyms:
    glacial, misanthropic, belligerent, warlike, reserved, reticent, indifferent, silent, icy, combative, mute, cold-blooded, taciturn, frigid, nongregarious, alienated, bellicose, disputatious, pugnacious, wintry, scrappy, contentious, chilly, truculent, unkind, disaffected, reclusive, hostile, Insociable, mum, adverse, aggressive, estranged, unsocial, argumentative, quarrelsome.