Como eu digo "um quê de" em inglês

Português: um quê de, um ar de, um toque de, um tom de.
Inglês: a ring of, an air of, a touch of, a tone of, a shade of, a hint of, a trace of.

Exemplo 1: Nadine Dorries’s book—a mess of conspiracy with a ring of truth? Ref. prospectmagazine.co

Exemplo 2: An air of mystery in our North Yorkshire countryside. Ref. gazetteherald.co

Exemplo 3: A touch of class: an authentic glimpse of Britain – in pictures. Ref. theguardian

Exemplo 4: There was a tone of aggression with the crowd there. Ref. the42

Exemplo 5: In his estimates of the history he shared he is realistic; only in his prophecy does he tinge his phrase with a shade of bitterness. Ref. time

Exemplo 6: Roberts, the author of 'Football in Barcelona: 1892-1902+', suggests there was more than a hint of class snobbery and hypocrisy given Barcelona's own team was already multi-national. Ref. bbc

Exemplo 7: There would not be a trace of shame involved if the car-makers decide to withdraw from Formula One. Ref. independent.co