Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “steadfastly”


adverb     /ˈsted.fɑː /-fəst-/ US  /-fæst-/
strongly and without stopping : She was steadfastly in support of women's rights .Keeping and staying the sameNot able to be changed
(Definition of steadfastly adverb from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)
Focus on the pronunciation of steadfastly

Browse related topics

You are looking at an entry to do with Keeping and staying the same, but you might be interested in these topics from the Changing and not changing topic area:

Translations of “steadfastly”

Word of the Day


relating to behaviour between people that is pleasant and friendly, often despite a difficult situation

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More