Intermediate (B1)
IPA: /ɪnˌsoʊʃəˈbɪlɪti/
KK: /ɪnˌsoʊʃəˈbɪlɪti/
Definition
The quality of not being sociable or friendly; a tendency to avoid social interactions.
Example
His insociability made it difficult for him to make friends at school.
Conversation

Have you noticed how much insociability there is at our gatherings lately?

Yeah, it's like some people just don't want to interact at all.

I wonder if it's because everyone is so busy with their own lives.

That could be it, but it would be nice to see more people joining in.
Synonyms & Antonyms
Synonyms
aloofness
detachment
withdrawal
Antonyms
sociability
friendliness
gregariousness
Root Explanation
Insociability is formed from "in-" (meaning not) and "sociabilis" (from Latin, meaning sociable or able to associate). The word describes a state of being not sociable or unwilling to associate with others.
Memory Tip
Think of 'not' ('in-') being 'sociable' ('sociabilis') — that's why insociability means a lack of sociability.
Visually Confused Words
unsociability
sociability
dissociability
indocibility
incitability
inspirability
insatiability
inoxidability