As nouns the difference between slighter and slightness
is that slighter is one who slights while slightness is the property of being slight, smallness, petiteness.
As an adjective slighter
is (slight).
slighter
English
Adjective
(head)
(slight)
Anagrams
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*
slightness
English
Noun
(slightnesses)
The property of being slight, smallness, petiteness
:Poor nutrition explained his slightness .