Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
But it turns out that the episode is just another example of The Marvelous Mrs. Maiselcommitment to history; industrial musicals were very real.
Source: https://forward.com/culture/544039/industrial-musical-mrs-maisel-history-american-advertising/