Compliments and Hello

Compliments noun - (usually plural) a polite expression of desire for someone's welfare.

Hello and compliments are semantically related In some cases you can use "Hello" instead a noun "Compliments".

Hello noun - An expression of goodwill upon meeting.

Compliments and hello are semantically related in nod topic. Sometimes you can use "Compliments" instead a noun "Hello", if it concerns topics such as letter.