This would be tantamount to a cooperation (one of nature’s favourite devices) between the nisus formativus of the nemasperm on the one hand and on the other a happily chosen position, succubitus felix of the passive element.
Another thing he commented on was equipping soldiers with firearms or sidearms of any description liable to go off at any time which was tantamount to inciting them against civilians should by any chance they fall out over anything.
There are no more uses of "tantamount" in the book.
Show samples from other sources
Her statement was tantamount to an admission of guilt.
Not telling her is tantamount to aiding and abetting the enemy.