nerveless

== English == === Etymology === From nerve + -less. === Pronunciation === IPA(key): /ˈnɜː(ɹ)vləs/ === Adjective === nerveless (comparative more nerveless, superlative most nerveless) Lacking nerve: fearful; cowardly. (biology) Lacking a nervous system. Devoid of nerves: calm, controlled, cool under pressure. ==== Derived terms ====