Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.
How to sign: too sacred to be uttered
"the ineffable name of the Deity";
Similiar / Same: unnameable, ineffable, unspeakable
How to sign: very difficult to pronounce correctly
"an unpronounceable foreign word"; "unutterable consonant clusters";
Similiar / Same: unpronounceable
