[W]e ſee that the very aire it ſelfe is never conglaciate nor frozen, nor hardened, conſidering that miſts, fogs and clouds are no congealations, but onely gatherings and thickenings of a moiſt and vapourous aire: for the true aire indeed vvhich hath no vapour at all and is altogether drie, admitteth no ſuch refrigeration as may alter it to that degree and heigth ^([sic]).
Source: wiktionary
So vvhoſoeuer ſhall entertaine high and vapourous imaginations, in ſteede of a laborious and ſober inquiry of truth ſhall beget hopes and Beliefes of ſtrange and impoſſible ſhapes.
Source: wiktionary
The boundless, overflowing, bursting gladness, / The vapourous exultation not to be confined!
Source: wiktionary
The wind began to rise and soon the vapourous mist began to eddy and whirl in wild confusion.
Source: wiktionary