Definition

Not safe or protected; lacking security.

Example

The nonsecure network made it easy for hackers to access sensitive information.

Conversation

I heard that the Wi-Fi at the café is nonsecure.

Really? That’s not good for our online work.

Yeah, I prefer using a secure connection when I’m out.

Same here! We should find a place with better security.

Synonyms & Antonyms

Root Explanation

Nonsecure → It is formed from "non-" (meaning not) and "secure" (from Latin "securus", meaning free from care or safe). The word "nonsecure" means not safe or not free from care.

Memory Tip

Think of 'not' ('non-') being added to 'safe' ('secure') — that's why nonsecure means not safe.

Visually Confused Words