Definition of "reticent"

They are slow and reticent, and are like a dull good horse which lets every nag pass him, but with whip and spur will run down every racer in the field.

1856, R[alph] W[aldo] Emerson, “Result”, in English Traits, Boston, Mass.: Phillips, Sampson, and Company

But he was a reticent as well as an eccentric man; and he made no mention of a certain evening when he warmed his hands at the gatehouse fire, and looked steadily down upon a certain heap of torn and miry clothes upon the floor.

1870 April–September, Charles Dickens, chapter XXIII, in The Mystery of Edwin Drood, London: Chapman and Hall, […], published 1870

She had told him she was not now at Marlott, but had been curiously reticent as to her actual address, and the only course was to go to Marlott and inquire for it.

1891, Thomas Hardy, Tess of the d’Urbervilles: A Pure Woman Faithfully Presented […], volumes (please specify |volume=I to III), London: James R[ipley] Osgood, McIlvaine and Co., […]

The milkman had been released, I read, and the true criminal, about whose identity the police were reticent, was believed to have got away from London by one of the northern lines.

1915 August–September, John Buchan, chapter 3, in The Thirty-Nine Steps, Edinburgh, London: William Blackwood and Sons, published October 1915

The inhabitants of that street impressed me peculiarly; At first I thought it was because they were all silent and reticent; but later decided it was because they were all very old.

1922, H. P. Lovecraft, The Music of Erich Zann

But they were not reticent enough to prevent the circulation of certain uneasy rumours and extravagant stories of discreditable adventures.

1922, Rafael Sabatini, “chapter XXV”, in Captain Blood: His Odyssy

One letter from Deborah presents an especially fascinating contrast with Jane's letters to her brother. Whereas Jane was keen on discussing politics, Deborah was reticent to do so.

2011, C. Dallett Hemphill, “chapter 3”, in Siblings: Brothers and Sisters in American History

But I would now like to argue that there was for Derrida a privileged site in Ancient Philosophy for this question, one to which Derrida would repeatedly return in his writing and thinking – Socrates’ denigration or denunciation of writing, his attempt in the Phaedrus to exclude writing from thinking and philosophy proper. As I suggested at the outset, this claim regarding Derrida’s relation to the Greeks is one that Derrida himself would have been reticent to accept.

2014, Michael Naas, edited by Zeynep Direk and Leonard Lawlor, A Companion to Derrida, page 236

The police may be reticent to charge the alleged offender, prosecutors reticent to continue with the prosecution, and juries reticent to convict.

2014, Ray Bull, Investigative Interviewing, page 3