Vocabulary consisting only from characters you are able to read
笑い
warai
(1)laugh/laughter/ (2)smile/ (3)sneer/(P) jlpt3
綿々
menmen
unbroken, endless, continuousmix
恋愛
ren'ai
love/love-making/passion/emotion/affections/(P)ai, jlpt3, suru
水力
suirjoku
hydraulic power, water powermix
百万
hjakuman
(1)1,000,000, one million, million, (2)many mix
百
hjaku
(num) 100, hundredjlpt5
悲しみ
kanašimi
sadness, sorrow, griefjlpt3
人
hito
man, person, human being, mankindhito, jlpt5
一京
ičikjou
deset trilionůmix