Definition

Describing someone or something that does not show or receive gratitude; often used to refer to tasks or jobs that are difficult and not appreciated.

Example

He found the work to be thankless, as no one ever acknowledged his efforts.

Conversation

I really think being a teacher is such a thankless job sometimes.

Yeah, it must be tough when students don't appreciate your efforts.

Exactly! You put in so much work but rarely get recognized.

True, but I guess the impact you make is what really matters.

Synonyms & Antonyms

Root Explanation

Thankless → It is formed from "thank" (from Old English *þanc*, meaning gratitude or thanks) and "-less" (meaning without). The word "thankless" describes a situation or person that lacks gratitude or appreciation.

Memory Tip

Think of someone who is 'without' ('-less') 'gratitude' ('thank') — that's why thankless means lacking thanks.

Visually Confused Words