くらべる・たのしい にたことば 絵辞典 is a dictionary of Japanese onomatopoeia, which also teaches words that have similar pronunciation. Unlike regular dictionaries, this dictionary introduces only one vocabulary item per page, with the onomatopoeia on the right-hand page, and a word that has a similar pronunciation on the left-hand page. The meaning is provided in both Japanese and English at the bottom of each page. There are also example sentences that show you the context in which the vocabulary can be used.
Though it can be challenging to study words that have similar pronunciation at the same time, the illustrations on each page will help you remember the meanings. The pages combine together to tell a funny story. This book also includes columns about Japanese onomatopoeia and explains how they are closely related to history and culture.