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nefarious

Upper-Intermediate (B2)

IPA: /nəˈfɛəriəs/

KK: /nəˈfɛrɪəs/

adjective
Definition

Known for being very evil or wicked, often in a way that is shocking or immoral.


Example

The villain in the story had a nefarious plan to take over the world.


Conversation
Sloth A
Did you hear about that movie with the nefarious villain?
Sloth B
Yeah, I heard it was really intense!
Sloth A
I can't believe how they portrayed his nefarious schemes.
Sloth B
Right? It made the story so much more gripping!

Synonyms & Antonyms
Synonyms
wicked
evil
sinister
Antonyms
virtuous
good
noble
Root Explanation

Nefarious → It is derived from the Latin 'nefarious' (meaning wicked or villainous), which comes from 'ne-' (meaning not) and 'fas' (meaning right or lawful). The word 'nefarious' describes actions that are not lawful or morally wrong.

Memory Tip

Think of 'not lawful' ('ne-' means not and 'fas' means lawful) to remember that 'nefarious' refers to wicked or villainous actions.

Visually Confused Words
unnefarious
unifarious
sexfarious
nectarious
omnifarious
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