Want to say painless differently? Here are other words for painless and its similar synonyms and opposite words to say in unique way.
Meaning of painless
The primary meaning of the word "painless" is something that does not cause pain or discomfort.
Etymology of painless
The word "painless" has its roots in Old English "paine" and the suffix "-less", which means without or lacking
   The term has been used in the English language since the 15th century to describe something that is free from pain or discomfort
Synonyms
                                                agony-free
                                                                        ache-free
                                                                        hurtless
                                                                        discomfort-free
                                                                        easy
                                                                        effortless
                                                                        smooth
                                                                        seamless
                                                                        untroubled
                                                                        trouble-free
                                                                        serene
                                                                        peaceful
                                                                        calm
                                                                        gentle
                                                                        mild
                                                                        soothing
                                                                        relieving
                                                                        alleviating
                                                                        mitigating
                                                                        assuaging
                                                                        comforting
                                                                        consoling
                                                                        solacing
                                                                        tranquil
                                                                        quiet
                                                                        still
                                                                        undisturbed
                                                                        unbothered
                                                                        untroubled
                                                                        free from pain
                                                                        free from discomfort
                                                            
            Definitions
- Causing no pain or discomfort
 - * Not giving or causing pain
 - * Characterized by the absence of pain or discomfort
 
Usage Examples
- The new medical procedure is painless and can be performed in just a few minutes
 - * She underwent a painless surgery to correct her vision
 - * The painless injection was a welcome relief for the patient