What context can I use each word in?
Learn when and how to use these words with these examples!
allegiance
Example
As a citizen, I pledge my allegiance to the flag and the republic for which it stands. [allegiance: noun]
Example
The soldiers swore an oath of allegiance to their commander. [allegiance: noun]
fidelity
Example
The couple promised fidelity to each other in their marriage vows. [fidelity: noun]
Example
The audio system has high fidelity and reproduces sound with great accuracy. [fidelity: adjective]
Good things to know
Which word is more common?
Fidelity is more commonly used than allegiance in everyday language, especially in personal relationships or technical contexts. Allegiance is more formal and often used in political or military contexts.
What’s the difference in the tone of formality between allegiance and fidelity?
Allegiance is typically associated with a formal and serious tone, while fidelity can be used in both formal and informal contexts, allowing it to be employed in various formality levels.