Grammar fix
hard worker
diligent person
someone who puts a lot of effort into their work or studies and tries their best to do things well.
Hear it in context
Notice where the phrase sounds natural.
Maria is a hard worker—she always finishes her tasks on time and pays attention to every detail.
In my opinion, being a hard worker is important because it shows you are reliable and can be trusted with responsibility.
Fix the pattern
One small grammar move makes it sound right.
Not: He is a hardworker.
Say: He is a hard worker.
Two words as a noun ('a hard worker'); one word 'hardworking' only as an adjective ('a hardworking person').
Which sounds natural?
Tap the one a native speaker would say.
'A hard worker' is the everyday compliment; 'industrious individual' is reference-letter language.
Build natural chunks
Words that usually travel with it.
a hard worker
- really
- such a
- known as
- reliable