Fret

1. Synonyms

1.1. worry

1.2. harass

1.3. irritate

1.4. annoy

2. Antonyms

2.1. calm

2.2. comfort

2.3. soothe

2.4. appease

2.5. please

3. Definition

3.1. To cause to suffer emotional pain

3.2. To become worried or agitated

3.3. Fretful (adj); Fretfully (adv.)

4. Pictures

4.1. This is a picture of a student cramming for a test.

4.2. This is a picture of a very stressed boy.