big
He makes all kinds of big promises he has little intention of keeping.

rash
broken, unfulfilled
empty, false, hollow
vague
binding, firm
solemn
pinky (= made by linking your little finger with another person's)
campaign, election, pre-election (esp. BrE)
brand (= printed on a product)

give sb, make (sb)
You gave me your promise I could use the car tonight.
I'll consider it, but I make no promises.

hold out
Organic food seems to hold out the promise of healthy living.

fulfil/fulfill, honour/honor, keep
break, go back on
extract
We extracted a promise from them that they would repay the money by May.

hold sb to
Politicians should be held to their promises.
The electorate is determined to hold the government to its election promises.

ring (= showing sb's promise to be faithful)

promise about
They've made all sorts of promises about reforming the health system.

promise of
promises of support

considerable, enormous, great, real, tremendous
This new venture holds great promise for the future.

little
youthful (esp. BrE)
early, initial
future

hold, show
fulfil/fulfill, live up to
His career failed to live up to its early promise.

of promise
a pianist of promise

promise as
She showed great promise as a runner.

full of promise
The year began so full of promise, and ended in disappointment.