a villain (bad person in a stage or screen play)

active participation / being active / being energetic / being lively / being thriving / being successful / flourishing / making a big contribution / playing an active role / making a great achievement / contributing greatly / being productive

to promise; to make a promise / make an appointment or engagement / be predestined, wait

reservation, booking / appointment; an arrangement for a meeting / subscription

to jump, to leap

a jump, a leap

to enter into a contract

get engaged

pesticide

drugs, medicines, chemical substances