complementariness
The state or quality of being complementaryThe state or quality of being complementary; complementarity.
Meaning
1 senses(uncountable)The state or quality of being complementary; complementarity.
Origin
From complementary + -ness. Piecewise doublet of complimentariness.From complementary + -ness. Piecewise doublet of complimentariness.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable