© 2026 Sloth Lingo. Learn easy. Lounge wisely.

justifiably

Upper-Intermediate (B2)

IPA: /ˈdʒʌstɪfaɪəbli/

KK: /dʒʌstɪfaɪəbli/

adverb
Definition

In a way that is reasonable or can be defended with good reasons.


Example

She justifiably felt proud of her achievements after all the hard work she put in.


Conversation
Sloth A
I think he was justifiably upset about the situation.
Sloth B
Yeah, given everything that happened, it's understandable.
Sloth A
Exactly! His feelings make sense considering the circumstances.
Sloth B
Right, he had every reason to react that way.

Synonyms & Antonyms
Synonyms
rightfully
legitimately
properly
Antonyms
unjustifiably
illegitimately
improperly
Root Explanation

Justifiably → It is formed from "justus" (meaning just or right) and "-fy" (meaning to make) combined with the adverbial suffix "-ably" (meaning in a manner). The word "justifiably" means in a manner that is just or right, indicating that an action or decision is defensible or reasonable.

Memory Tip

Think of 'just' meaning fair or right, and 'fy' meaning to make something. So, when something is done 'justifiably', it is made to be fair or reasonable.

Visually Confused Words
unjustifiably
unsatisfiably
unjustifiable
Is this page helpful?