words

Question 1

efficacy

Answer 1

the power to produce an effect

Question 2

quiescence

Answer 2

inactivity or dormancy

Question 3

implore

Answer 3

to make an earnest request to (beg) OR to say something as a request in a sincere or urgent manner

Question 4

exacerbate

Answer 4

to make more violent, bitter, or severe

Question 5

empirical

Answer 5

originating in or based on observation or experience/can be verified based on observation

Question 6

fractious

Answer 6

tending to be troublesome, unruly OR quarrelsome and irritable