Vocabulary consisting only from characters you are able to read
土日
どにち
weekend, Saturday and Sundaymix
水力
すいりょく
hydraulic power, water powermix
山
やま
mountain, pile, heap, climax, critical pointjlpt5, shizen
赤み
あかみ
reddish tinge/tinge of red/slight redness/blushmix
大の字
だいのじ
shape of the "dai" kanji (esp. person with arms and legs outstretched)suru
今上
きんじょう
(sens) the reigning emperorseiji