belie

Thou do’ſt bely him Percy, thou doſt bely him; / He never did encounter with Glendower:

Should I do ſo I ſhould bely my thoughts, / Comfort's in heauen, and we are on the earth[…]

Her obvious nervousness belied what she said.

They haue belyed the Lord, and ſaid; It is not he, neither ſhall euill come vpon vs, neither ſhal we ſee ſwoꝛd noꝛ famine.

No, ’tis Slander, / Whoſe edge is ſharper then the Sword, whoſe tongue / Out-venomes all the Wormes of Nyle, whoſe breath / Rides on the poſting windes, / and doth belye All corners of the World.

His calm demeanor belied his inner sense of guilt.

A host of evidence is adduced by the accused, evidence whose sometimes self-contradictory nature belies a certain desperation

Which durſt with horſes hoofs that beat the ground / And Martial brass bely the thunders ſound.