fathomless

== English == === Etymology === From fathom + -less. === Pronunciation === (US) IPA(key): /ˈfæ.ðəm.ləs/, /ˈfæ.ðəm.lɪs/ === Adjective === fathomless (comparative more fathomless, superlative most fathomless) Very deep (especially of water deeper than a lead line can measure); bottomless, immeasurable. (by extension) unfathomable or incomprehensible. ==== Synonyms ==== (very deep): soundless; See also Thesaurus:deep (incomprehensible): ungraspable, unknowable; See also Thesaurus:incomprehensible ==== Derived terms ==== ==== Translations ====