Uncountable Nouns That Start with OPEN and End with SS

Explore 6 verified English uncountable nouns starting with OPEN and ending with SS, including Openness, Openmindedness, Openendedness, Openheartedness, Openhandedness and Openmouthedness. Sort these mass nouns and non-count terms for substances and concepts by word length for quantifier accuracy, academic writing, and ESL study below, or check quantifier and measurement rules in our noun grammar guide.

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Starts with OPENE
1 words
openendedness
Starts with OPENH
2 words
openheartedness
openhandedness
Starts with OPENM
2 words
openmindedness
openmouthedness
Starts with OPENN
1 words
openness

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