painless

adjective

pain·​less ˈpān-ləs 

1

: not causing or accompanied by physical pain : not painful

a painless skin growth

painless medical procedures

… the medical exam may include an electrocardiogram, or EKG. This noninvasive test is a painless procedure that measures your heart's activity.

—Sarah Shelton

The relatively painless injections are intended to provide temporary relief for arthritic pain and stiffness.

—Larry Katzenstein

2

: not difficult : not causing or involving complications or emotional distress

There's an easy way to apply for federal aid in the form of grants and student loans: Just fill out the FAFSA, or Free Application for Federal Student Aid. It's a fairly painless process, and you can even do it online.

—Maurie Backman

a quick and painless solution

painlessly adverb

painlessness noun

Synonyms of painless

• easy
• smooth
• simple
• cheap

Examples of painless in a Sentence

getting paid to watch and review movies seems like a painless way to earn a living

Recent Examples on the Web

In the past, hailstorms were seen as temporary, relatively painless weather events. —Ethan Stone, USA Today, 14 Apr. 2026

That's Pasricha's term for a state of being where doing your business is painless and worry-free. —Andrea Muraskin, NPR, 11 Apr. 2026

Those who join the study will have the painless, dime-sized Velcro-like circles placed on seven different spots on the body; one set for 20 minutes, others on for 24 hours, so two groups of seven in all, Robison said. —Helen I. Bennett, Hartford Courant, 7 Apr. 2026

The new test, developed by PinkDx, is quick, straightforward and painless, according to the company. —Dr. Chidimma J. Acholonu, ABC News, 3 Apr. 2026

Word History

First Known Use

1534, in the meaning defined at sense 1

Rhymes for painless

• brainless
• rainless
• stainless

Medical Definition

painless

adjective

pain·​less ˈpān-ləs 

1

: not experiencing pain

2

: not causing pain : not accompanied by pain : not painful

painless surgery

painlessly adverb