i Register
In some senses, effable is marked as archaic, slang, euphemistic. Watch for register when choosing this word.
adj
Able to be spoken of; able to be expressed.
And leave me unto mine, if they be dreams, That take such shapes before me, that I see them; These effable and ineffable impressions Of the mysterious world, that come to me From the elements of Fire and Earth and Water, And the all-nourishing Ether!
I could not have chosen better for myself than his highness has chosen for me: my only regret on quitting France is at leaving a prince so effable as Philip, and a courtier so virtuous as St. Simon.
adj
Fuckable; sexually attractive.
Ted: It's… I… I… I can't explain it. Natalie: Try! Ted: It's… ineffable. Natalie: I'm not effable?