地ち球きゅう類るい似じ性せい指し標ひょうMeaningsNoun1. Earth Similarity Index; ESIKanji used地ground球sphere類kind (of something)似resemble性nature (of a person)指finger標signpostComposed of地ち球きゅうEarth; the globeNoun類るい似じresemblance; similarity; likeness; analogyNoun性せいnature (of a person); sex; gender; sex (i.e. sexual attraction, activity, etc.); -ty; -ity; -ness; -cyNoun指し標ひょうindex; indices; indicatorNoun