Definition

In a way that is extremely tiring or demanding, often involving great effort or endurance.

Example

She worked gruelingly long hours to finish the project on time.

Conversation

Did you hear about the marathon next month?

Yeah, it sounds like it will be gruelingly tough!

I might sign up, but I need to train first.

Good idea! Training will help you handle the gruelingly long distance.

Synonyms & Antonyms

Root Explanation

Gruelingly → It is formed from "gruel" (from Old French *gruau*, meaning a thin porridge) and the suffix "-ingly" (meaning in a manner of). The word "gruelingly" describes an action done in a manner that is exhausting or laborious, akin to the effort required to consume gruel.

Memory Tip

Think of 'gruel' as a thin, exhausting food, and remember that 'gruelingly' means doing something in a way that is tiring or laborious.

Visually Confused Words