エンドレス

エ

ン

ド

レ

ス

Meanings

1

endless; never-ending; interminable

Used as a na-adjective for things that seem to go on forever, often with a slightly casual or emphatic feel.

I got tired from the endless meeting.

この作さ業ぎょうはエンドレスに感かんじる。

This task feels never-ending.

〈事こと〉はエンドレスだ[a thing/situation] is endless
彼かれの話はなしはエンドレスだった。
His story went on and on forever.
エンドレスに〈動どう詞し〉to do something endlessly / on repeat
同おなじ曲きょくをエンドレスに聞きいている。
I'm listening to the same song endlessly.
エンドレスな〈事こと〉an endless, never-ending [meeting/situation, etc.]
エンドレスな会かい議ぎに疲つかれた。
I'm exhausted from the endless meeting.

無む限げんN2
無限 is a formal, Sino-Japanese word for 'infinite' or 'limitless', while エンドレス is a casual loanword emphasizing a subjective feeling of endlessness.
永えい遠えんN3
永遠 is a solemn, literary word for 'eternity', while エンドレス is a light, everyday word for something that just seems to keep going without stopping.
果はてしないN1
果てしない is a native i-adjective describing something boundless or without limit (like a desert or sky), while エンドレス is a casual loanword more often used for repetitive activities or situations.

有ゆう限げんN1
有限 means 'finite, limited', the direct opposite of エンドレス, which describes something that seems to have no end.

Loanword from English 'endless', used as a na-adjective in Japanese.