In a way that is slightly lacking, that is scant of how much should be provided.(adverb)
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Use "scantly" in a sentence
"Biddy was a little fish worth landing in short, scantly as she seemed disposed to bite, and Grace's rude probity could admit that she herself was not."
"And the NFL plays beer commercials to appeal to drunks and commercials that feature scantly clad women to appeal to guys who like big boobs."
"I fear this can only mean trouble for the scantly clad bartenders and rowdy delinquents that pull an all nighter."