Vocabulary consisting only from characters you are able to read
無人島
むじんとう
unpopulated islandmix
空前
くうぜん
unprecedented, record-breakingmix
早急
さっきゅう; そうきゅう
urgent; urgentmix
効用
こうよう
use, utility, effect, benefitmix
使用
しよう
use/application/employment/utilization/utilisation/(P)leda1, suru
利用
りよう
use/utilization/utilisation/application/(P)jlpt3, jlpt4
無用
むよう
useless, futility, needlessness, unnecessarinessmix
利用者
りようしゃ
user, end-user, consumermix
失言
しつげん
using improper words, verbal slipsuru
器具
きぐ
utensil, apparatus, implement, device, gadgetuchi
空席
くうせき
vacancy, vacant seat, roommix
真空
しんくう
vacuum, hollow, emptymix
有効
ゆうこう
validity, legality, availability, effectivenessmix
変数
へんすう
variable (e.g. math), parametermix
朱色
しゅいろ
vermilion, scarletmix
春分の日
しゅんぶんのひ
Vernal Equinox Holiday (Mar 20 or 21)toki
多々
たた
very much, very many, more and more; (uk) in tufts, tuftymix
副会長
ふくかいちょう
vice president (of a club or organization, organisation)mix
血気
けっき
vigor/ardor/ardour/vigourleda1
集落
しゅうらく
village, community, settlement, town, colony (animals, etc.)mix
違反
いはん
violation (of law), transgression, infringement, breachsuru
処女
しょじょ
virgin, maidenmix
和歌
わか
waka (classic Japanese poem, esp. a tanka, often 31 mora)mix
和歌山県
わかやまけん
Wakayama prefecture (Kinki area)namae
明太子
めんたいこ
walleye pollack roe (generally served salted and spiced with red pepper)ryouri
武士
ぶし
warrior, samurai; warrior, samuraimix
武士
もののふ
warrior, samurai; warrior, samuraimix
洗面所
せんめんじょ
washroom, bathroommix
海神
わたつみ
Watatsumi, dragon, as well as god of the seakami
水温
すいおん
water temperaturemix
水域
すいいき
waters, water areamix
水辺
みずべ
waterside, waterfront; waterside, waterfrontmix
読み方
よみかた
way of reading, how to readleda1
使い方
つかいかた
way to use something, treatment, management (of help)mix
術
すべ
way, method, meansmix
病弱
びょうじゃく
weak constitutionmix
弱点
じゃくてん
weak point, weaknessmix
苦手な
にがて な
weak, uncomfortable, unable to takejlpt3
厚着
あつぎ
wearing thick clothessuru