loyal, faithful, or true to one's word or promises, a breed of dog that originated in ancient Rome, also known as the Roman Molossus

Formal and Informal Expressions of fidelis

In different contexts, you can replace 'fidelis' with suitable alternatives. In a more formal setting, 'loyal, faithful' is apt. In informal speech or writing, 'true-blue, stick-to-it-ive' is a commonplace synonym.

fidelis: Explore its Definition & Usage

fidelis Definition

1loyal, faithful, or true to one's word or promises
2a breed of dog that originated in ancient Rome, also known as the Roman Molossus

Using fidelis: Examples

Take a moment to familiarize yourself with how "fidelis" can be used in various situations through the following examples!

Example
The company's fidelis employees were rewarded with bonuses.
Example
He remained fidelis to his wife throughout their marriage.
Example
The fidelis dog breed is known for its loyalty and protective nature.

fidelis Synonyms and Antonyms

Synonyms for fidelis

Antonyms for fidelis

Phrases with fidelis

Semper Fidelis
a Latin phrase meaning 'always faithful', used as a motto by the United States Marine Corps
Example
Semper Fidelis is a core value of the Marine Corps.
Fidelis Care
a health insurance company based in New York, USA
Example
Fidelis Care offers affordable health insurance plans for low-income families.

Origins of fidelis

from Latin 'fidelis', meaning 'faithful'

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Summary: fidelis in Brief

The term 'fidelis' [fɪˈdiːlɪs] means loyal, faithful, or true to one's word or promises. It can also refer to a breed of dog originating in ancient Rome, known for its loyalty and protective nature. The phrase 'Semper Fidelis' means 'always faithful' and is used as a motto by the United States Marine Corps.