Translation guide
Describes something of extremely high quality, very thin or fine in texture, or exceptionally precise. The best Japanese equivalent depends on the specific meaning.
To describe something as excellent, top-grade, or of superior quality.
To describe something physically thin, delicate, or consisting of very small particles.
To describe something with very fine detail, high resolution, or extreme accuracy.
Means 'ultra-high definition' or 'super-fine detail', used for displays, images, and printing.
超高精細な画像を表示する。
Display a superfine image.
English 'superfine' covers multiple distinct concepts. Always choose the Japanese word that matches the specific meaning (quality, thinness, or precision). Using 極上 for a thin thread would sound odd.
Means 'first-rate' or 'superb', commonly used for products, food, and experiences.
このワインは極上の味わいだ。
This wine has a superfine taste.
Literally 'highest class', used for luxury goods or top-tier items.
最高級の素材を使っています。
We use superfine materials.
While primarily meaning 'ultra-fine' in texture, it can imply high quality in contexts like fibers or writing instruments.
極細のペン先で書く。
Write with a superfine pen tip.
Means 'ultra-fine' or 'extra-fine', used for threads, fibers, powders, and tips.
極細の糸で織られた布。
Cloth woven from superfine thread.
Literally 'ultra-fine particles', used in technical contexts for powders or materials.
超微粒子の粉を使う。
Use superfine powder.
Describes a fine, smooth texture, often for skin, fabric, or foam.
きめ細かい泡のビール。
Beer with a superfine foam.
A phrase meaning 'extremely precise', suitable for instruments or measurements.
極めて精密な測定器。
A superfine measuring instrument.