1226. How would you describe these characters? 古 苦 柔 永 甚

Answer:

Just use them. They are all adjectives!

古  KO, furu(i) - old

苦  KU, kuru(shimu), niga(i) - suffer, bitter

柔  JUU, NYUU, yawa(rakai) - soft

永  EI, naga(i) - long (time)

甚  JIN, hanaha(da), hanaha(dashii) - very much, extreme, enormous