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incestuous

Upper-Intermediate (B2)

IPA: /ɪnˈsɛstʃuəs/

KK: /ɪnˈsɛstʃuəs/

adjective
Definition

Relating to or involving sexual relations between closely related individuals, often considered taboo or illegal. It can also describe situations where groups or organizations are overly interconnected or insular.


Example

The small community had an incestuous nature, where everyone was related in some way.


Conversation
Sloth A
Have you noticed how some families can be really incestuous in their relationships?
Sloth B
Yeah, it's strange how they seem so close that it gets uncomfortable sometimes.
Sloth A
Right? It makes you wonder if they even realize how incestuous it can appear to outsiders.
Sloth B
I know! It's like they have their own world, and it's hard to break into it.

Synonyms & Antonyms
Synonyms
insular
clannish
exclusive
Antonyms
open
diverse
inclusive
Root Explanation

Incestuous → It is formed from "in-" (meaning not) and "cestus" (from Latin "caedere", meaning to cut or kill, but in this context refers to the idea of a close relationship). The word "incestuous" describes relationships that are not just close but also violate social or legal boundaries, particularly in familial contexts.

Memory Tip

Think of relationships that are 'not' ('in-') just close but also break societal rules, which helps you remember that 'incestuous' refers to inappropriate familial relationships.

Visually Confused Words
estuous
inunctuous
infectuous
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