Definition

Relating to or showing the effects of old age, especially in terms of mental decline or memory loss.

Example

As people grow older, they may become more senile and forgetful.

Conversation

Have you noticed how my grandfather has become a bit more senile lately?

Yeah, I saw him forget my name the other day, which is unusual for him.

It’s sad to see him like this; he used to have such a sharp memory.

I know, but we should cherish the moments we have with him.

Synonyms & Antonyms

Root Explanation

Senile → It is derived from "senilis" (meaning of old age) from Latin "senex" (meaning old man). The word "senile" refers to characteristics or conditions associated with old age.

Memory Tip

Think of the Latin word for old man ('senex') to remember that 'senile' describes traits related to aging.

Visually Confused Words