Definition

Providing useful information or knowledge about a particular subject.

Example

The documentary was very informative and taught me a lot about wildlife conservation.

Conversation

I just read this article that was really informative about climate change.

That sounds interesting! What did it say?

It explained the effects on wildlife and how we can help.

I love when articles are informative like that; they really make a difference.

Synonyms & Antonyms

Root Explanation

Informative → It is formed from "inform" (from Latin "informare", meaning to shape or form) and "-ative" (meaning having the quality of). The word "informative" means having the quality of providing information or shaping knowledge.

Memory Tip

Think of 'inform' as shaping knowledge, and '-ative' means having that quality — so informative describes something that shapes or provides knowledge.

Visually Confused Words