Definition

Showing great care, effort, and attention to detail in doing something; hardworking and diligent.

Example

She was assiduous in her studies, always striving to achieve the best results.

Conversation

I’ve been really impressed with how assiduous you are in your studies.

Thanks! I just think it’s important to stay focused and keep pushing myself.

It definitely shows in your grades; they’re amazing this semester!

I appreciate that! Being assiduous really pays off.

Synonyms & Antonyms

Root Explanation

Assiduous is formed from "assiduus" (meaning sitting near or attending to) and the suffix "-ous" (meaning full of). The word describes someone who is diligent and attentive, always sitting close to their work or responsibilities.

Memory Tip

Think of someone who is always 'attending' ('assiduus') to their tasks, showing diligence and care.

Visually Confused Words