flight of fancy
an idea that shows a lot of imagination but is not practical:
He was talking about cycling across the US or was that just another flight of fancy?
Thesaurus: synonyms and related words
Unreal things and unreality
- cloud cuckoo land
- delusion
- delusional
- dummy
- escapism
- false hopes
- falsity
- fantasy
- fictionalize
- figment
- illusion
- la-la land
- make-believe
- never-never land
- phantasm
- pie
- pie in the sky idiom
- pious
- unreal
- untruth
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