Vocabulary consisting only from characters you are able to read
著しい
いちじるしい
remarkable, considerableadj
認める
みとめる
(1)to recognize, to recognise, to appreciate, (2)to observe, to notice, (3)to admit, to approve ichidan, verb, vtrans
勤める
つとめる
to serve, to fill a post, to work (for), to exert oneself, to endeavor, be diligent, to play (the part of)ichidan, jlpt5, verb, vtrans