Abstract Nouns That Start with OP and End with SS

Explore 16 verified English abstract nouns starting with OP and ending with SS, including Openness, Openmindedness, Opaqueness, Oppressiveness, Openendedness, Openheartedness and Oppositeness. Sort these idea words for emotions, qualities, and intangible concepts by word length for essay writing, poetry, and expressive communication below, or explore examples of abstract vs. concrete nouns in our noun grammar guide.

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Starts with OPA
1 words
opaqueness
Starts with OPE8 words
openness
openmindedness
openendedness
openheartedness
openhandedness
operativeness
openmouthedness
operoseness
Starts with OPI
2 words
opinionativeness
opinionatedness
Starts with OPP4 words
oppressiveness
oppositeness
opportuneness
opprobriousness
Starts with OPT
1 words
optimisticalness

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