It was hard to endure the severe weather. The word hard is a versatile term in the english language, serving as both an adjective and, in some contexts, an adverb. The meaning of hard is not easily penetrated :
Solid and firm to the touch; If things are tough for you, you might tell someone you’re having a hard day. Hard is the general word:
It's hard to tell what effect this latest move will have. Not easy to bend, cut, or break: Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Hard can mean difficult, but it can also mean rigid. a hard surface is one that doesn’t give way, like stone.
Difficult to understand, do, experience, or deal with: Something that is hard is very difficult to do or deal with. How to use hard in a sentence. Not easily yielding to pressure.
Well protected from an attack, as by aerial bombardment: Difficult means not easy, and particularly denotes that which requires special effort or skill: Bunkers and other hard targets. Master the word hard in english:
Unyielding to pressure and impenetrable or almost impenetrable. Solid, firm, and resistant to pressure; Definition of hard adjective in oxford advanced learner's dictionary.