Intermediate (B1)
IPA: /ˌæplɪkəˈbɪləti/
KK: /æplɪkəˈbɪlɪti/
Definition
The extent to which something is relevant or suitable for a particular purpose.
Example
The applicability of the new law to small businesses is still being debated.
Conversation

Have you thought about the applicability of that theory in real life?

Yeah, it’s interesting how some ideas are so relevant, while others just aren't.

Exactly! I wonder how we can assess the applicability of different concepts in our projects.

We could do some research and see what frameworks are best for analyzing them.
Synonyms & Antonyms
Synonyms
relevance
pertinence
applicableness
Antonyms
irrelevance
inapplicability
unrelatedness
Root Explanation
Applicability → It is formed from "applicare" (meaning to apply) and "-ity" (meaning the state or quality of). The word "applicability" refers to the quality of being applicable or relevant in a given context.
Memory Tip
Think of the word 'apply' — when something has 'applicability', it means it can be applied or is relevant in a certain situation.
Visually Confused Words
inapplicability
pliability
duplicability
appellability
appealability
placability
amicability
liability