Hard fiber Synonyms

Hard replaced

Definitions for Hard

(adjective) having or showing a lack of sympathy or tender feelings
(adjective) requiring considerable physical or mental effort
(adjective) able to withstand hardship, strain, or exposure

HF abbreviation

HF is an abbreviation for Hard Fiber

What does HF stand for?

HF stands for "Hard Fiber"

Fiber replaced

hard substance

Definitions for Fiber

(noun) the strength of mind that enables a person to endure pain or hardship
(noun) a thin, flexible structure that resembles a hair
(noun) a slender and greatly elongated substance capable of being spun into yarn