tantamount

What does "tantamount" mean?
The word "tantamount" describes something that is effectively the same as something else, usually something negative or significant. Think of it as a balance scale where one side holds a specific action and the other side holds a much more serious consequence; even though they look different, they carry the exact same weight. It is almost exclusively used with the preposition "to" (tantamount to). You will mostly hear it in formal or serious contexts—such as law, journalism, or heated debates—to point out that an action is just as bad as a more severe one. It is not typically used for positive comparisons.
"tantamount" in conversation
Workplace conflict
The boss just ignored my proposal without even reading it.
The boss just ignored my proposal without even reading it.
That's basically tantamount to firing you in his own way.
That's basically tantamount to firing you in his own way.
Used here to equate a dismissive action with a severe professional consequence.
Political debate
Is silence in this situation an act of support?
Is silence in this situation an act of support?
Absolutely. Silence is tantamount to agreement here.
Absolutely. Silence is tantamount to agreement here.
Used to emphasize that not speaking has the same impact as openly agreeing.
"tantamount" in a sentence
His silence was tantamount to an admission of guilt.
His silence was tantamount to an admission of guilt.
To many, the new policy is tantamount to a total ban on small businesses.
To many, the new policy is tantamount to a total ban on small businesses.
The government's refusal to act is tantamount to an endorsement of the crisis.
The government's refusal to act is tantamount to an endorsement of the crisis.