tantamount
Equal in effect
Tantamount means equivalent in effect or value, though not identical in form: Silence in such cases is tantamount to consent.
The word almost always appears with "to" and typically describes something that amounts to or equals something else in practical terms: The general's retreat was tantamount to surrender.
equivalence
Identical in amount
- identicalExactly the same
- sameIdentical in nature
- interchangeableAble to replace another
- indistinguishableImpossible to tell apart
synonymous · commensurate · coequal · alike · corresponding · matching · parallel · analogous
equal
Identical in amount
- identicalExactly the same
- sameIdentical in nature
- interchangeableAble to replace another
indistinguishable · synonymous · commensurate · coequal · alike · corresponding · matching · parallel · analogous · comparable