easiest

adjective

• Comfortable; at ease.

  "Now that I know it's taken care of, I can rest easy at night."

• Requiring little skill or effort.

  "It's often easy to wake up but hard to get up."

• Causing ease; giving comfort, or freedom from care or labour.

  "Rich people live in easy circumstances."

• Free from constraint, harshness, or formality; unconstrained; smooth.

  "easy manners; an easy style"

• (of a woman) Consenting readily to sex.

  "She has a reputation for being easy; they say she slept with half the senior class."

• Not making resistance or showing unwillingness; tractable; yielding; compliant.
• Not straitened as to money matters; opposed to tight.

  "The market is easy."