unfathomable
[uhn-fath-uh-muh-buhl]
/ ʌnˈfæð ə mə bəl /
ADJECTIVE
bottomless
Synonyms
STRONGEST
WEAK
Antonyms
STRONGEST
WEAK
ADJECTIVE
hard to believe; difficult to understand
Synonyms
Antonyms
STRONGEST
WEAK
From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.