painless

• 形容不会造成身体或情感上的痛苦；也指轻松、不费力、没有麻烦的。

Describes something that causes no physical or emotional pain.

1. Not causing physical painA2formal

   Producing no physical discomfort or suffering.

   无痛的

   • The dentist assured me the procedure would be painless.
   • She experienced a painless recovery after the surgery.
   • Modern techniques make many medical tests nearly painless.

   同义词analgesicanodynepain-freeunpainful

   反义词achingpainfulsoretender

2. Not causing emotional distressB1formal

   Free from psychological suffering or emotional difficulty.

   无痛的

   • The breakup was surprisingly painless for both of them.
   • He gave a painless apology that resolved the conflict.
   • The transition to the new system was painless for the employees.

   同义词calmingcomfortingconsolingreassuringsoothing

   反义词agonizingdistressingtraumaticupsetting

3. Easy or effortlessB1informal

   Requiring little effort, difficulty, or hard work.

   轻松

   • The online course was painless and easy to follow.
   • Setting up the new phone was a painless process.
   • She found the exam surprisingly painless.

   同义词easyeffortlesspain-freesimplesmoothtrouble-free

   反义词arduousdifficulthardlaboriousoneroustough