Thesaurus
Synonyms & Antonyms of hard-and-fast
1
having been established and usually not subject to change
- hard-and-fast rules that governed the corporate environment in those days included strictures regarding office dress that were rigidly enforced
Synonyms for hard-and-fast
Words Related to hard-and-fast
Near Antonyms for hard-and-fast
2
not capable of changing or being changed
- hard-and-fast beliefs that are the rock-solid foundation of their religion
Synonyms for hard-and-fast
Words Related to hard-and-fast
Near Antonyms for hard-and-fast
Antonyms for hard-and-fast
Keep scrolling for more
Comments on hard-and-fast
What made you want to look up hard-and-fast? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Musical Words Quiz
- Which word describes a musical performance marked by the absence of instrumental accompaniment?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Share hard-and-fast
Time Traveler for hard-and-fast
The first known use of hard-and-fast was in 1822
See more words from the same year