Answer: might

AnswerCrossword Clue
MIGHTPower.
might(used in polite requests for permission)
mightstrength or force
might(used to express possibility or obligation)
might(used to express possibility or permission)
mightwith all the vigor, force, or energy at one's command
mightpast tense of may
mightstrength (a degree of being mentally or physically strong)
MIGHTStrongman's asset
MIGHTMain partner
MIGHTBodily strength
MIGHTOasis: "Some .... Say"
MIGHTRight's partner
MIGHTCompanion of main.
MIGHT"Right makes ...": Lincoln.
MIGHTPossibly will
MIGHTStrength.
MIGHTPower
MIGHTPower to pulverize
MIGHTBrute force
MIGHTWill maybe
MIGHTWord of possibility
MIGHTPhysical strength
MIGHT"Let us have faith that right makes ... ..." (Lincoln)
MIGHTProwess
MIGHTSuperior power
MIGHTCould possibly
MIGHTForce
MIGHTWill, with luck?
MIGHTStrength