Intermediate (B1)
IPA: /ˌʌnˈfɔːtɪfaɪd/
KK: /ʌnˈfɔrtɪfaɪd/
Definition
Not strengthened or made more secure, especially in terms of food or structures.
Example
The unfortified building was vulnerable to attacks.
Conversation

Did you try that new juice bar downtown?

I did! But I noticed their drinks are unfortified, which is kind of surprising.

Yeah, I prefer drinks that have added vitamins or minerals.

Same here! I think I’ll stick to smoothies that are packed with nutrients.
Synonyms & Antonyms
Synonyms
weak
vulnerable
unprotected
Root Explanation
Unfortified → It is formed from "un-" (meaning not) and "fortified" (from Latin "fortificare", meaning to strengthen). The word "unfortified" means not strengthened or protected.
Memory Tip
Think of 'not' ('un-') and 'strengthened' ('fortified') — that's why unfortified means lacking strength or protection.
Visually Confused Words
unmortified
unfructified
unratified
unnotified
notified
unmortifiedly
unscorified
unrectified