How to say "greasy" in Japanese

Choosing the right word
  • adverb (with と), suru verb, na-adjective, nounCovers the tactile sense of greasy: an unpleasantly slick, slimy film of oil or grease on skin or surfaces. An onomatopoeic word describing how something feels to the touch.
  • i-adjectiveFor greasy food — dishes heavy in oil or fat — this is the word you want; it covers both 'greasy' and 'fatty' when talking about cooking and eating.
  • adverb, suru verbReally describes sticky, gluey, gummy textures. Although glossed 'greasy', it is seldom the word you want for grease or oil — think stickiness, not oiliness.
    あなたはオクラと納豆なっとうはどちらがよりねばねばしているかわかりますか。↗
    Do you know which of okra and natto is more gooey?
  • na-adjective, no-adjective, adverb, suru verbDescribes smooth slipperiness: surfaces so slick that things slide. The 'greasy' gloss is secondary, so for oily grease this is only a marginal choice, the sense being 'slippery' rather than 'oily'.
  • しつこいJLPT N2approx.Common
    i-adjectiveUsed of taste: food that is too rich, heavy, or fatty, in a negative, lingering way. Choose it when 'greasy' means the flavor is over-rich rather than the surface is oily.

Use 「あぶらっこい」 for oily, fatty food, 「しつこい」 for taste that is too rich and heavy, 「ヌルヌル」 for a slimy greasy film on skin or surfaces, while 「ねばねば」 and 「つるつる」 are really about stickiness and slipperiness.

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

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

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