Vocabulary consisting only from characters you are able to read
無人島
mujintou
unpopulated islandmix
空前
kuuzen
unprecedented, record-breakingmix
早急
sakkyuu; soukyuu
urgent; urgentmix
効用
kouyou
use, utility, effect, benefitmix
使用
shiyou
use/application/employment/utilization/utilisation/(P)leda1, suru
利用
riyou
use/utilization/utilisation/application/(P)jlpt3, jlpt4
無用
muyou
useless, futility, needlessness, unnecessarinessmix
利用者
riyousha
user, end-user, consumermix
失言
shitsugen
using improper words, verbal slipsuru
器具
kigu
utensil, apparatus, implement, device, gadgetuchi
空席
kuuseki
vacancy, vacant seat, roommix
真空
shinkuu
vacuum, hollow, emptymix
有効
yuukou
validity, legality, availability, effectivenessmix
変数
hensuu
variable (e.g. math), parametermix
心室
shinshitsu
ventriclemix
朱色
shuiro
vermilion, scarletmix
春分の日
shunbunnohi
Vernal Equinox Holiday (Mar 20 or 21)toki
多々
tata
very much, very many, more and more; (uk) in tufts, tuftymix
副会長
fukukaichou
vice president (of a club or organization, organisation)mix
血気
kekki
vigor/ardor/ardour/vigourleda1
村長
sonchou
village headman/(P)leda1
集落
shuuraku
village, community, settlement, town, colony (animals, etc.)mix
違反
ihan
violation (of law), transgression, infringement, breachsuru
処女
shojo
virgin, maidenmix
活力
katsuryoku
vitalitymix
声楽
seigaku
vocal musicmix
和歌
waka
waka (classic Japanese poem, esp. a tanka, often 31 mora)mix
和歌山県
wakayamaken
Wakayama prefecture (Kinki area)namae
明太子
mentaiko
walleye pollack roe (generally served salted and spiced with red pepper)ryouri
武士
bushi
warrior, samurai; warrior, samuraimix
武士
mononofu
warrior, samurai; warrior, samuraimix
洗面所
senmenjo
washroom, bathroommix
海神
watatsumi
Watatsumi, dragon, as well as god of the seakami
水温
suion
water temperaturemix
水域
suiiki
waters, water areamix
水辺
mizube
waterside, waterfront; waterside, waterfrontmix
読み方
yomikata
way of reading, how to readleda1
使い方
tsukaikata
way to use something, treatment, management (of help)mix
術
sube
way, method, meansmix
病弱
byoujaku
weak constitutionmix
弱点
jakuten
weak point, weaknessmix
苦手な
nigate na
weak, uncomfortable, unable to takejlpt3
富
tomi
wealth, fortunemix
資産家
shisanka
wealthy personmix
厚着
atsugi
wearing thick clothessuru