Vocabulary consisting only from characters you are able to read
下らない
kudaranai
(uk) good-for-nothing, stupid, trivial, worthlessadj
下る
kudaru
(1)to descend, to go down, to come down, (2)to be handed down (of an order, judgment, etc.), (3)to pass (of time), (4)to surrender, to capitulate, (5)(often in neg. form) to be less than, to be i godan, jlpt3, verb, vintrans
大して
taišite
(not so) much, (not) verymix
上り
nobori
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3
一口
hitokuči
(1)mouthful, bite, sip, draft, draught, (2)one word mix