You'll be convinced if you listen to me.

a selection; a choice; an option

the best

Informal form of 話 (hanashi).

continuative of 話す

(transitive) to talk (about something); to speak (on a subject); to converse / to speak (a language)

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

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

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

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