Good
Excellent, Amazing, Awesome, Great, Super, Fantastic etc.
Hard
Difficult, Complex, Tough etc.
Start
Begin, Open etc.
Trash
Garbage, Rubbish etc.
Ill
Sick, Unwell etc.
Fast
Quick, Rapid, Speedy etc.
Gift
Present, Box etc.
Pretty
Beautiful, Handsome, Good-Looking etc.
Make
Create, Invent etc.
Happy
Glad, Cheerful, Upbeat, Smiling, Laughing etc.
Noisy
Loud, Shouting etc.
Clever
Smart, Intelligent, Bright, Brainy etc.
Small
Little, Tiny, Mini etc.
Look
See, Observe, Notice, Watch etc.
Afraid
Scared, Nervous, Terrified etc.
Mistake
Error, Fault etc.
Bad
Awful, Terrible, Horrible, Nasty etc.
Quiet
Silent, Mute etc.
Easy
Simple, Basic etc.
Boy
Man, Son, Lad etc.
Speak
Talk, Shout,Yell etc.
Sad
Unhappy, Depressed, Miserable etc.
Correct
Right, Positive etc.
Angry
Mad, Crazy, Unhappy, Furious etc.
Big
Huge, Massive, Large, Gigantic, Enourmous etc.
Girl
Female, Woman, Lady etc.