painless
1 of 1adjective/ˈpeɪnləs/
1
not involving any pain or discomfort
- The dentist assured her that the procedure would be painless.
- Thanks to modern medicine, the surgery was completely painless.
- The injection was quick and painless, much to the relief of the patient.
- He found the workout routine to be effective yet painless.
- The process was designed to be as painless as possible for the patient.
Antonyms: