kiss, hug, love, move, talk, speak, show,count,eyes and parts of the body,pain, happiness,sorrow,sorry, thanks, I,we, you, you, he ,she,it, they,go, come, bag,book, school,shoe,socks,tie, tiffin carrier, bread, butter, jam, biscuit, wall,T.V. picture,movie,theatre, film, song, hear,enjoy and so on and on.
Sentence is a group of words arranged in a logical order and which gives complete sense.
In the early morning.
What does this mean?
Something happens or is happening.
It is not a sentence. It is a phrase.
Rises,the, Sun, early,morning,in,the
The above are words but not complete nor arranged in logical order.
How it must be spoken?
The Sun rises in the early morning.
So we understand that
Sentence is a group of words arranged in a logical order which gives complete sense.