s, a, o, d, e, l, n, c, h, t, i, u are letters that make 'head-in-the-clouds'
DS, he, ad, cloud, He, cl, Ea, loud, n-th, AD, in, head, IN, Cl, Ds, In, Th are words within 'head-in-the-clouds'
1 possible definitions for 'head-in-the-clouds'
Under this definition, head-in-the-clouds is an adjective and has the following properties:
flighty, flyaway, scatterbrained have the same meaning as 'head-in-the-clouds'
whimsicality, arbitrariness, whimsy, whimsey, capriciousness, flightiness are derivatives of 'head-in-the-clouds'.
frivolous is similar to head-in-the-clouds.