Meaning of hard-and-fast | Babel Free

Adjective CEFR C1

Definitions

strictly maintained; not subject to variation

idiomatic, not-comparable

Ελληνικά απαράβατος

Español estricto rígido

Suomi ehdoton

Français Absolu Strict

Polski Żelazny

Português estrito rígido rigoroso

Русский твёрдый

Svenska benhård orubblig

“to stick to hard-and-fast rules”

Advanced
This word is part of the CEFR C1 vocabulary — advanced level.