How to say "solid" in Japanese
Choosing the right word
- 硬いかたいi-adjectiveDescribes things that feel hard and firm to the touch: hard bread, stiff muscles, frozen ground. The basic adjective for the sense of 'solid' that means hard rather than sturdily built.
- 頑丈がんじょうna-adjective, nounCovers 'solid' meaning sturdily built and resistant to breakage — solid furniture, a solidly built house — and, of people, stout or burly. The word for robust construction rather than surface hardness.
- adverb (with と), suru verbA mimetic word for a solid, robust, well-built frame; typically describes a person's sturdy physique. Its vivid, sound-symbolic flavor sets it apart from plain adjectives.
- 固形こけいno-adjectiveA noun meaning a solid body or solid matter, found mainly in technical descriptions of substances; it is not the way to describe something as hard to the touch.
- 固体こたいno-adjectiveThe noun for a solid as a state of matter, contrasted with liquids and gases; also covers solid-state in scientific usage. The 'solid' of physics, not of texture or build.
Use 「硬い」 for things that feel hard to the touch, 頑丈 or 「がっちり」 for sturdily built objects and people, and the nouns 固形 and 固体 for solid matter, with 固体 the scientific state-of-matter term.
Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only
Japanese equivalents
- 硬いかたいhard
- 頑丈がんじょうsolid
- がっちりsolid
- 固形こけいsolid (body)
- 固体こたいsolid (body)
- 物体ぶったいobject
- 着実ちゃくじつsteady
- 強固きょうこfirm
- 堅固けんごsolid
- 確実かくじつcertain
- 丈夫じょうぶhealthy
- 無地むじplain
- 重厚じゅうこうprofound
- 堅実けんじつsteady
- 手堅いてがたいsound
- ソリッドsolid
- べたall over
- どっしりbulky and heavy
- 堅牢けんろうsolid
- 固形物こけいぶつsolid (body)
- 実のあるみのあるsolid
- 揺るぎないゆるぎないfirm
- 安固あんこsecure
- 牢固ろうこfirm
- 腹にたまるはらにたまるfilling (meal)
- 骨太ほねぶとsolid (plan, storyline, etc.)
- 骨太いほねぶといsolid (plan, storyline, etc.)
- 強いつよいfirm
- 重いおもいsolid
- 立派りっぱundeniable (e.g. crime)
See also
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