The lowest degree of desire or volition, with no effort to act.
1973, Thomas Pynchon, Gravity’s Rainbow:
This connoisseuse of “splendid weaknesses”, run not by any lust or even velleity but by vacuum: by the absence of human hope.
A slight wish not followed by any effort to obtain.
1919, The Times, 24 Oct 1919, page 12, column A:
The debate in the House of Lords would convert the impartial listener from any velleity towards single-chamber government.
2006, Howard Jacobson, Kalooki Nights, Vintage 2007, page 372:
Who could have imagined then, in Crumpsall, that the ancient Jewish hope, ‘Next year in Jerusalem’ – for so long more a velleity than a hope, the feeblest and most unanticipated of anticipations – would be realised in their lifetime and that they would be able to stand here, under the watchful eye of Israeli soldiers, but otherwise unimpeded, together?