Definition

More irritable or easily annoyed than someone or something else.

Example

After a long day at work, she felt testier than usual when her friends asked her to go out.

Comparatives & Superlatives

Conversation

I noticed you seem a bit testier than usual lately.

Yeah, I've been under a lot of stress at work.

I get that; sometimes it helps to talk about it.

You're right, I just need to vent a little.

Synonyms & Antonyms

Root Explanation

Testier → The word 'testier' is derived from 'testy' (from Middle English 'testy', meaning irritable or easily provoked) with the suffix '-er' (meaning one who). Thus, 'testier' refers to one who is more irritable or easily provoked than another.

Memory Tip

Think of someone who is 'more irritable' — 'testy' means easily provoked, and '-er' indicates a person. So, a testier person is one who is more prone to irritation.

Visually Confused Words