

The rock is very hard.
Having a firm texture that resists pressure or deformation.
This table is made of hard wood.
The surface of the metal is hard.
She found it hard to break the chocolate.
hard surface
hard material
hard object
firm
solid
stiff
The rock is hard.
Not easy to break or damage; requiring a lot of effort or strength.
This task is hard.
The surface feels hard.
He has a hard time understanding.
hard work
hard surface
hard decision
difficult
tough
firm
She works hard every day.
In a way that requires a lot of effort or strength.
He studied hard for the exam.
They played hard during the match.
The team trained hard for the competition.
work hard
play hard
study hard
diligently
intensely
strenuously
The table is made of hard wood.
Not soft; firm or solid to the touch.
The rock is hard and unbreakable.
She prefers hard candies over soft ones.
The ground was too hard to dig.
hard surface
hard material
hard texture
solid
stiff
rigid