Null and Negative

Null adjective - Having no legal or binding force.

Negative and null are semantically related in ineffectual topic. In some cases you can use "Negative" instead an adjective "Null", when it comes to topics like nothing.

Nearby Words: nullify, nullity, nulling, nulled

Negative adjective - Marked by opposition or ill will.

Null and negative are semantically related in nothing topic. Sometimes you can use "Null" instead an adjective "Negative".

Nearby Words: negate, negatived, negation, negated, negativism