Synonyms of affectionate

1 Syllable
fond, kind, warm, dear, pet
2 Syllables
doting, chummy, fonder, tender, kindest, kinder, chummier, clubbier, caring, friendlier, valuing, soupy, gushier, cordial, faithful, partial, clubby, slushy, pally, friendly, gushy, sobby, mushy, lieger, friendliest, fondest, schmaltzy, huggy, loving
3 Syllables
maternal, brotherly, fatherly, motherly, good-hearted, attached, warmhearted, bleeding-heart, matriarchal, patriarchal, parental, tear-jerking, red-carpet, devoted, warm-hearted
4 Syllables
buddy-buddy, intimate, sympathetic, tenderhearted, sweet-tempered, sentimental, lovey-dovey, fatherlike, palsy-walsy, kissy-huggy, rosewater, comradely, caretaking
5 Syllables
demonstrative