Countable Nouns That Start with OB and End with ST

Explore 7 verified English countable nouns starting with OB and ending with ST, including Obstructionist, Oblast, Objectivist, Oboist, Obscurantist, Obituarist and Obsessionist. Sort these count nouns with singular and plural forms by word length for ESL grammar practice, determiner usage, and plural spelling below, or review singular and plural count rules in our noun grammar guide.

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Starts with OBI
1 words
obituarist
Starts with OBJ
1 words
objectivist
Starts with OBL
1 words
oblast
Starts with OBO
1 words
oboist
Starts with OBS
3 words
obstructionist
obscurantist
obsessionist

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