uncomprehensible

adjective

un·​comprehensible

"+

: incomprehensible

Word History

Etymology

Middle English, alteration (influenced by un- entry 1) of incomprehensible

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

1. Expanded definitions
2. Detailed etymologies
3. Advanced search tools
4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now