fathomless

🇺🇸 /ˈfæðəmləs/ 🇬🇧 /ˈfæðəmləs/
Frequency
Difficulty
Tags RARE
adjective
R

extremely deep or profound, difficult to understand or measure

The fathomless depths of the ocean held many mysteries.

translation

adj. extremely deep or profound, difficult to understand or measure