Placid(adj)

1. Definitionof placid

1.1. Not easily Upset or excited.

1.2. Calm or peaceful with little movement or activity(especially of a place or stretch of water)

2. Synonyms

2.1. Quiet

2.2. Still

2.3. Tranquil

2.4. Smooth

2.5. Unruffled

3. Other Forms

3.1. Placidity(noun)

3.1.1. The dog performed a placidity trick. Which made the dog win the competition.

3.2. Placidly(Adverb)

3.2.1. My father did a placidly run this morning.

4. Examples

4.1. Placid firefighter

4.2. Placid dog

5. Antonyms

5.1. Agitated

5.2. Excited

5.3. Fierce

5.4. Wild