Added 8 October 2026 sentiency noun Categories: Mind & IdeasObscure Words noun ! Definition from WordNet 3.1, Princeton University. More about sentiency at Wordnik → Where our words come from → The faculty through which the external world is apprehended. in the dark he had to depend on touch and on his senses of smell and hearing Related Words: sentiencesensesensationsensibilitysensiblenesssensitivenesssensorinesssensuousnesssententiosityfeelnesssensualness Back to today's word