equivalent

nouns

a person or thing equal to another in value or measure or force or effect or significance etc
"send two dollars or the equivalent in stamps"
is a type of (narrower)
the psychological result of perception and learning and reasoning
the atomic weight of an element that has the same combining capacity as a given weight of another element; the standard is 8 for oxygen

adjectives

being essentially equal to something
"it was as good as gold"; "a wish that was equivalent to a command"; "his statement was tantamount to an admission of guilt"
is derived from