🇬🇧 Relentless meaning: English Vocabulary Flash Card

Relentless means you keep going and don’t stop, even when things are hard or tiring—like a super-determined superhero who refuses to give up.

My dog was so relentless about playing fetch that I had to pretend to be a tree so he’d finally take a nap.

The relentless popcorn machine kept popping until it looked like it had snowed in the kitchen.

The relentless smell of my brother’s socks chased everyone out of the living room, including the cat.

Mom is relentless about vegetables; she can hide spinach in places scientists haven’t discovered yet.

The moon is a relentless companion to Earth; it never stops orbiting us, which is great, because tides and werewolf stories would be awkward without it.

The relentless child pushed the bike up the hill, his scraped knee bright with blood. The wind was relentless, slapping his jacket. He fell, but his hands were relentless on the handlebar. Pedal after pedal, relentless effort drove him forward. Relentless joy lit his face when he reached the top and laughed.

This word is at the C2 level, which means it represents the highest mastery of English. It’s often used in specialized or highly formal contexts and helps you communicate with precision and subtlety, much like a native speaker.

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