a.
1.
Inconceivable, unimaginable, not to be comprehended, past finding out, unfathomable, inexhaustible.
2.
Inconceivable, unthinkable, incogitable, unintelligible, incapable of being made coherent.
a.
1.
Inconceivable, unimaginable, not to be comprehended, past finding out, unfathomable, inexhaustible.
2.
Inconceivable, unthinkable, incogitable, unintelligible, incapable of being made coherent.
Soule. Dictionary of English synonyms. Словарь английских синонимов. 2012