Vocabulary consisting only from characters you are able to read
休み
やすみ
rest, recess, respite, vacation, holiday, absence, suspensionjlpt5
休息
きゅうそく
rest, relief, relaxationsuru
家来
けらい
retainer, retinue, servantmix
帰国
きこく
return to one's countryjlpt3
帰着
きちゃく
return, conclusionsuru
神酒
みき
Rice wine offered to the kamikami
岩場
いわば
rocky area/rockface/rock wallleda1
下書き
したがき
rough copy, draft, draughtmix
海鳴り
うみなり
rumbling of the seamix
金庫
きんこ
safe/vault/treasury/provider of funds; safe/vault/treasury/provider of funds/(P)mix
同族
どうぞく
same family (race, tribe)mix
同世代
どうせだい
same generation, one's generationmix
中州
なかす
sandbank (in a river), sandbarmix
学力
がくりょく
scholarship, knowledge, literary abilitymix
入学式
にゅうがくしき
school entrance ceremonymix
学会
がっかい
scientific society/academic meeting/academic conference/(P)gakkou
気合
きあい
scream, yell, fighting spiritmix
内聞
ないぶん
secret, private (information)mix
自明の理
じめいのり
self-evident truth, truism, axiommix
運休
うんきゅう
service suspended (e.g. trains)suru
七日
なのか
seven days, the seventh day of the monthjlpt5, toki
大の字
だいのじ
shape of the "dai" kanji (esp. person with arms and legs outstretched)suru
貝
かい
(1)(uk) Japanese babylon (species of shelled mollusk, Babylonia japonica), Japanese ivory shell, (2)(abbr) spinning top (traditionally made from a Japanese babylon shell)
新橋
しんばし
Shinbashi (section of Tokyo)namae
死神
しにがみ
Shinigami, death godkami
船長
せんちょう
ship's captain/(P)mix
商店
しょうてん
shop, small store, business, firmmise