What context can I use each word in?
Learn when and how to use these words with these examples!
adamancy
Example
Her adamancy in pursuing her dreams is truly inspiring. [adamancy: noun]
Example
He remained adamantly opposed to the proposal despite the arguments presented. [adamantly: adverb]
obstinacy
Example
His obstinacy in refusing to apologize caused a rift in their relationship. [obstinacy: noun]
Example
She was too obstinate to admit that she was wrong. [obstinate: adjective]
Good things to know
Which word is more common?
Obstinacy is more commonly used than adamancy in everyday language. Obstinacy is a more familiar term and is often used to describe negative traits or behaviors, while adamancy is less common and tends to be used in more formal or literary contexts.
What’s the difference in the tone of formality between adamancy and obstinacy?
Adamancy is typically associated with a more formal or literary tone, while obstinacy is more versatile and can be used in both formal and informal contexts.