noun
1.
the state of being firmly attached to someone or something (as by affection, sympathy, or self-interest)
his attachment to an outworn code
Synonyms: adherence, adhesion, constancy, faithfulness, fidelity, loyalty
Related Word: firmness, staunchness, steadfastness; allegiance, devotion, fealty
Contrasted words: disloyalty, faithlessness, infidelity, unfaithfulness; aloofness, distance, remoteness; disinterest, disregard, unconcern, unmindfulness
Antonyms: detachment
2.
Synonyms: love 1, affection, devotion, fondness
Related Word: piety; devotedness
Contrasted words: antipathy, disinclination, dislike; alienation, disaffection, estrangement
Antonyms: aversion