Translation guide
Expresses the idea of having no limits, being boundless, or infinite. Japanese uses different words depending on whether you mean physical/abstract boundlessness, potential, or resources.
Describing something that has no boundaries or restrictions, such as space, imagination, or possibilities.
The most common and versatile word for 'limitless' or 'infinite'. Used for abstract concepts like possibilities, space, time, and resources.
宇宙は無限に広がっている。
The universe extends limitlessly.
彼の想像力は無限だ。
His imagination is limitless.
Literally 'endless', often used for vast expanses like the sea, sky, or a long journey. Has a poetic or emotional nuance.
果てしない砂漠を旅した。
We traveled across a limitless desert.
Means 'unrestricted' or 'without limits', often used in rules, data plans, or access. Emphasizes lack of restrictions rather than physical boundlessness.
このプランはデータ無制限です。
This plan offers limitless data.
Describing a person's or thing's unlimited ability, energy, or potential.
Literally 'unfathomable', used for someone's limitless strength, talent, or potential. Often implies something mysterious or awe-inspiring.
彼の底知れない才能に驚いた。
I was amazed by his limitless talent.
Describing resources, money, or energy that seem never to run out.
Means 'inexhaustible', used for resources, energy, or enthusiasm that never runs out.
彼の尽きることのない好奇心には感心する。
I admire his limitless curiosity.
Literally 'inexhaustible storehouse', used for seemingly limitless resources or wealth. Somewhat formal or literary.
この地域には無尽蔵の天然資源がある。
This region has limitless natural resources.
Means 'immeasurable' or 'incalculable', often used for value, influence, or potential. More formal than 底知れない.
その発見は計り知れない価値がある。
The discovery has limitless value.