a thing that is composed of two or more elements

संयोजन

English Usage: Water is a compound made of hydrogen and oxygen.

Hindi Usage: पानी एक ऐसा संयोजन है जो हाइड्रोजन और ऑक्सीजन से बना है।

not proper or suitable

अयोग्य

English Usage: His behavior was considered improper at the formal event.

Hindi Usage: उसका व्यवहार औपचारिक कार्यक्रम में अयोग्य माना गया।