easy to understand / (of a person) able to be read like a book

a speech, an address, a talk

concise, brief

conciseness, brevity

understanding (of feelings, opinions, circumstances, etc.)

causative of わかる (wakaru) / (fiction, pornography, vulgar) to "teach someone a lesson" via rough rape

(humorous) Alternative form of わかりません (wakarimasen, “I don't know”)

polite negative of わかる (wakaru); negative of わかります (wakarimasu)

Contraction of わからない (wakaranai), the informal present negative form of わかる (wakaru).

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend