How to say "lust" in Japanese

Choosing the right word
  • 欲望よくぼうJLPT N1approx.Common
    nounLust in the general sense of strong desire or appetite. It covers cravings of all kinds, so use it when the desire in question is not necessarily sexual.
    欲望よくぼうを愛あいと混同こんどうするな。↗
    Don't confuse desire with love.
  • 性欲せいよくCommon
    nounSexual desire or sex drive. This is the word when lust means the desire for sex itself, named directly rather than as passion or lechery.
    気きになる男性だんせいの性欲せいよくを刺激しげきするにはどうすればよいのでしょうか?↗
    What should I do to arouse desire in the man I'm interested in?
  • 愛欲あいよくCommon
    nounPassion or lust in which love and desire are entangled; carnal passion. Suits contexts of romantic or erotic passion rather than plain sex drive.
    大学生だいがくせいの時とき、有理子ゆりこが愛欲あいよくに身みを委ゆだねた。↗
    When she was at university, Yuriko abandoned herself to sexual passion.
  • 好色こうしょくCommon
    na-adjective, no-adjectiveLust as lechery: a lecherous or salacious disposition rather than a passing feeling of desire. Fits describing someone given to lewdness, not ordinary sexual appetite.
    「好色こうしょくと倒錯とうさくの違ちがいとは?」「好色こうしょくなら羽はねを使つかうが、倒錯とうさくなら鶏にわとりをまるごと使つかう」↗
    "What's the difference between erotic and kinky?" "Erotic is when you use a feather and kinky is when you use a whole chicken."

Choose 欲望 for desire or appetite in general, 性欲 for sexual desire itself, 愛欲 for passion blending love and desire, and 好色 for lechery, a lecherous disposition rather than a passing feeling.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents
See also

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

Say it right, write it right

Core lookup works fully offline, with cloud pronunciation and one-tap save & review. Free, no sign-up.

Free downloadWindowsFree downloadmacOSDownload on the App StoreGet it on Google Play
MobileiOS / Android

Android

QR code for the Google Play pageGet it on Google Play

Scan it with your Android phone to install, or search for “Tomoshi” on Google Play.

iOS

QR code for the App Store pageDownload on the App Store

Scan it with your iPhone camera to install, or search for “Tomoshi” in the App Store.

Install the browser extensionLook words up on any web page · Chrome / Edge / Safari

Screenshot of a Tomoshi lookup resultScreenshot of Tomoshi lookup results on a phone

Windows macOS Chrome / Edge / Safari extension iOS / Android