This site will be taken down March 31st, 2026.

This was not an easy decision to make. For the last couple years, I have been struggling to find motivation for this site and to keep up with basic maintenance and security updates. With the rise of AI and more sophisticated tools, the usefulness of sites like this is questionable and traffic has nose-dived. I just don't have it in me to keep doing this. Thank you all for 10 years of support!

Zach

Word

えい
sharpness; sharp weapon; blade; fine soldier
Word

鋭い

するどい
sharp (blade); pointed; sharp (pain); stabbing; cutting (remark); stinging; pointed (question or look); screeching (noise); perceptive; keen; quick (mind); astute; shrewd; discerning; nimble; agile; quick
Word

新鋭

しんえい
young and energetic; up-and-coming; new and excellent; newly produced; up-and-comer
Word

精鋭

せいえい
elite; picked; powerful; efficient
Word

鋭利

えいり
sharpness
Word

先鋭

尖鋭
せんえい
radical; acute; sharp
Word

鋭角

えいかく
acute angle
Word

気鋭

きえい
spirited; energetic
Word

鋭敏

えいびん
sharpness; keenness; sensitiveness; mental acumen
Word

先鋭化

せんえいか
radicalization; radicalisation; becoming a radical; intensification; becoming acute; narrowing; sharpening