12 Letter Nouns Starting with OBS

Browse 6 valid English 12 letter nouns that start with OBS, from Obsolescence, Obstetrician, Obscurantism, Obscurantist, Obsoleteness and Obsessionist to rarer terms. Check definitions and spelling below, or visit our noun grammar guide to review pluralization and capitalization rules.

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Starts with OBSC
2 words
obscurantism
obscurantist
Starts with OBSE
1 words
obsessionist
Starts with OBSO
2 words
obsolescence
obsoleteness
Starts with OBST
1 words
obstetrician

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