You’re right about your first question and the second. Significant and considerable are synonyms.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.

Why Chinese and Japanese characters aren’t hieroglyphs? They are a mixture of pictograms, ideograms, phono-semantic compounds and others. Japanese will also have two phonetic

syllabaries.