high-flown
1. [ adjective ] pretentious (especially with regard to language or ideals)
Synonyms: high-sounding inflated high-flying
Examples:

"high-flown talk of preserving the moral tone of the school" "a high-sounding dissertation on the means to attain social revolution"

Related terms: colloquialism pretentious
2. [ adjective ] of high moral or intellectual value; elevated in nature or style
Synonyms: exalted lofty rarefied rarified idealistic noble-minded high-minded
Examples:

"an exalted ideal" "argue in terms of high-flown ideals"- Oliver Franks "a noble and lofty concept"

Related terms: noble
Similar spelling:   high-flying
  Highfill
  highfalutin
  highfaluting