Easy
Definitions
Achieved without great effort; presenting few difficulties.
Free from pain, trouble, or anxiety.
Affording relaxation or comfort; not burdensome.
Examples
It is easy to learn a new language if you practice every day.
The test was surprisingly easy, so I finished it ahead of time.
Synonyms
Simple Effortless Uncomplicated Facile Painless Straightforward Elementary
Antonyms
Difficult Hard Challenging Arduous Demanding Complex Laborious