Definition of unpainful in English:

unpainful

adjective

  • 1Not causing or involving pain, distress, trouble, or discomfort.

  • 2Of a feeling, emotion, condition, etc.: marked or characterized by the absence of pain or distress; not accompanied by pain or distress.

Origin

Late Middle English; earliest use found in Guy de Chauliac's Grande Chirurgie. From un- + painful.

Pronunciation

unpainful

/(ˌ)ʌnˈpeɪnf(ʊ)l/