A History of Short Words

From the New York Times Crossword Puzzle

AMORAL

Sat, 16 Mar '24
Without a compass, say
Sun, 11 Feb '24
Ethically indifferent
Sat, 2 Apr '22
Unlikely to pontificate, say
Thu, 18 Feb '21
Unprincipled
Wed, 30 Dec '20
Lacking scruples, say