How to Use harmless in a Sentence

harmless

adjective

• It was just a harmless joke.
• We're just having a bit of harmless fun.
• His ideas seem harmless enough.
• Each piece looks harmless on its own.
  — Kurt Knutsson, FOXNews.com, 21 Apr. 2026
• These were not harmless prompts.
  — Kurt Knutsson, FOXNews.com, 5 Feb. 2026
• Beet juice may cause pink urine or red stool, which is harmless.
  — Stephanie Brown, Verywell Health, 12 Sep. 2025
• This species of large sea snail is harmless to humans.
  — Rachael O'Connor, MSNBC Newsweek, 13 Aug. 2025
• This is known as beeturia and is harmless.
  — Carrie Madormo, Verywell Health, 11 Mar. 2026
• On the other hand, most snakes are harmless to dogs.
  — Michelle Mastro, Martha Stewart, 21 June 2026
• This time, two small polyps were removed and found to be harmless.
  — Bryant Stamford, Louisville Courier Journal, 23 Oct. 2025
• That belief is no longer harmless.
  — Aditya Vikram Kashyap, Forbes.com, 18 May 2026
• That sounds harmless on the surface.
  — Kurt Knutsson, FOXNews.com, 12 Dec. 2025
• Your phone number may feel harmless.
  — Kurt Knutsson, FOXNews.com, 19 June 2026
• And not just harmless ones, either.
  — Scott Travers, Forbes.com, 31 May 2026
• These videos can look fun and harmless but may teach your child things that aren’t true or even safe.
  — ​wendy Wisner, Parents, 1 Sep. 2025
• The message may sound harmless.
  — Kurt Knutsson, FOXNews.com, 27 June 2026
• Your life might be on the line, whereas our bullies were harmless.
  — Time, 13 Jan. 2023
• Choose to let go of harmless slights and petty conflicts.
  — Los Angeles Times, 13 Jan. 2026
• But experts say the tail is harmless and cannot break the skin on a human hand.
  — Fox News, 26 Feb. 2020
• What seems harmless to you can be life-threatening to wildlife.
  — David Faris, Newsweek, 29 Dec. 2024
• The lines themselves are harmless, Rao says.
  — Sarah Lindenfeld Hall, Popular Science, 11 Mar. 2026
• The drug was thought to be harmless and in Germany was sold over the counter.
  — David Armstrong, CNN Money, 10 May 2025
• Colon polyps are mostly a harmless clump of cells that form the lining of the colon.
  — Bryant Stamford, The Courier-Journal, 5 Nov. 2021
• Cicadas are, for the most part, harmless to plants, pets and humans.
  — Kevin Dayhoff, baltimoresun.com/maryland/carroll, 14 Aug. 2021
• At first glance, the job posts look completely harmless.
  — Kurt Knutsson, FOXNews.com, 13 Jan. 2026
• Our list of epic ideas includes a range of stunts from harmless and goofy to downright saucy.
  — Alesandra Dubin, Good Housekeeping, 21 Feb. 2023
• Your task is to decide what's worth fighting over and what's harmless enough to let go.
  — Sophie Saint Thomas, Allure, 18 Aug. 2021
• Most of those are harmless, but there are a few types that swimmers should be on the lookout for.
  — Adam Benson The Sun News (myrtle Beach, al, 9 July 2023
• Tossing in a load of wash at home sounds ordinary and harmless.
  — Khloe Quill, FOXNews.com, 8 May 2025
• The harmless but cool guy hanging out in the White House has turned .
  — Elahe Izadi, Washington Post, 9 Mar. 2020