Origin: Latin suffix -able
Unspeakable has 4 different meanings across 1 category:
defying expression or description
"indefinable yearnings"
"indescribable beauty"
"ineffable ecstasy"
"inexpressible anguish"
"unspeakable happiness"
"unutterable contempt"
"a thing of untellable splendor"
exceptionally bad or displeasing
"atrocious taste"
"abominable workmanship"
"an awful voice"
"dreadful manners"
"a painful performance"
"terrible handwriting"
"an unspeakable odor came sweeping into the room"
too sacred to be uttered
"the ineffable name of the Deity"
Incapable of being spoken or uttered