Need antonyms for boomed ? Here's a list of opposite words from our thesaurus that you can use instead.
Opposite of past tense for to develop, increase or grow rapidly
“Following 1933, school expenditures again began to increase, and for the first time in the history of Pittsburgh, average daily attendance began to decline .”
Opposite of past tense for to prosper or be successful
“If you fail to assume the responsibility, your business will bust before it booms.”
Opposite of past tense for to say in a loud, deep, resonant voice
“The poor jester did not dare to go near anybody else, so he would whisper persuasively in the King's ear.”
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