Exactly equal and alike:
The definition of same is a person or thing which is equal or identical to another.
(Music) Moving in the same direction at a fixed interval:
Altogether different, as in nature, quality, or significance:
Relating to a pole, such as the pole of a magnet or one of the electrodes of an electrolytic cell.
Causing movement backward or in the opposite direction
Differing from all others; unusual:
Having the same privileges, status, or rights:
Find another word for tantamount. In this page you can discover 18 synonyms, antonyms, idiomatic expressions, and related words for tantamount, like: equivalent, equal, opposite, polar, reverse, different, comparable, identical, even, same and on-a-par.