The phrase "ardour about" is grammatically correct and can be used in written English.
It is typically used to express a strong feeling of enthusiasm, passion or zeal towards a certain subject or activity. It can be used in various contexts, such as discussing someone's attitude or behavior, or describing a situation or event. Example: "The politician's speech was filled with ardour about the need for climate action."
She wrote with sympathetic ardour about plants and much breezy, witty, affectionate personification.
(She described him once as a "gorged seal, double chin, ledge of red lip, little eyes, sensual, brutal unimaginative", though she did also acknowledge his "queer imaginative ardour about history, humanity").
This summer he will attempt to win the Aegon Championship for a record fifth time and he talks with real ardour about his desire to lift the trophy of the tournament he loves most outside the four grand slams.
He jokes about politics without ardour or ideology; what he believes is neither here nor there.
His ardour is the frightening thing about him.
Apart from the unremitting ardour, there was one thing remarkable about these letters: they were all to different women.
In theory, this is a fascinating early play about male rivalry and female ardour, with Julia disguising herself as a boy in order to get her man.
And she gets the balance just right between a sense of her own ridiculousness and the heart-and-soul ardour with which she communicates what she feels about herself and the world.
For a play that supports the validity of the heart's affections, it often seems strangely cerebral; and there is a certain structural neatness about the way Tristan's instinctive ardour is matched by Lorna's own longstanding depression.
He pins her against the tree, makes a series of transparent references to his prison tattoos and generally just licks his lips a lot because she's the first female he's seen for about 20 years and nobody's got any bromide to quell his ardour.
Nevertheless, among the 140,000 divorces in the UK each year – one of the highest rates in Europe, applying to almost half of all marriages and between them affecting 125,000 dependent children – there must be many that are not about the relative destitution of one partner or the other, that have not been brought about by extremes of ill behaviour and that do not wobble upon a mismatch of ardour.
