Synonyms for Gay (same or very similar meaning)
WordNet sense 1 (someone who practices homosexuality; having a sexual attraction to persons of the same sex):
homo, homophile
WordNet sense 2 (full of or showing high-spirited merriment):
jocund, jolly, jovial, merry, mirthful
WordNet sense 3 (offering fun and gaiety):
festal, festive
WordNet sense 4 (full of or characterized by joy):
joyous
WordNet sense 5 (characterized by or given to yielding to the wishes of someone ):
indulgent
WordNet sense 6 (sexually attracted to members of your own sex):
homosexual
WordNet sense 7 (brightly colored and showy):
brave, braw
WordNet sense 8 (striking in variety and interest):
colourful
WordNet sense 9 (bright and pleasant; promoting a feeling of cheer):
cheery, sunny
WordNet sense 10 (being full of or promoting cheer; having or showing good spirits):
cheerful
From the ODE community, based on WordNet
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