Definition of "intense"
intense
adjective
comparative intenser or more intense, superlative intensest or most intense
Of a characteristic: extreme or very high or strong in degree; severe; also, excessive.
Quotations
Nor was I yet able to passe through any of the narrower streets, but kept the widest; the ground and air, smoake and fiery vapour, continu'd so intense that my haire was almost sing'd, and my feete unsufferably surbated.
1666 September 17 (Gregorian calendar), John Evelyn, “”, in William Bray, editor, Memoirs, Illustrative of the Life and Writings of John Evelyn, […], 2nd edition, volume I, London: Henry Colburn, […]; and sold by John and Arthur Arch, […], published 1819, page 396
[…] Nature had a robe of glory on, / And the bright air o'er every shape did weave / Intenser hues, so that the herbless stone, / The leafless bough among the leaves alone, / Had being clearer than its own could be, […]
1817 December (indicated as 1818), Percy B[ysshe] Shelley, “Canto Third”, in Laon and Cythna; or, The Revolution of the Golden City: A Vision of the Nineteenth Century. […], London: […] [F]or Sherwood, Neely, & Jones, […]; and C[harles] and J[ames] Ollier, […]; by B. M‘Millan, […], stanza III, page 58
[…] Pietro di Medici then gave, at the period of one great epoch of consummate power in the arts, the perfect, accurate, and intensest possible type of the greatest error which nations and princes can commit, respecting the power of genius entrusted to their guidance.
1857, John Ruskin, “Lecture I”, in The Political Economy of Art: Being the Substance (with Additions) of Two Lectures Delivered at Manchester, July 10th and 13th, 1857, London: Smith, Elder and Co., […], section II (Application), page 48
Floods in northern India, mostly in the small state of Uttarakhand, have wrought disaster on an enormous scale. The early, intense onset of the monsoon on June 14th swelled rivers, washing away roads, bridges, hotels and even whole villages.
2013 June 29, “Floods in India: High and wet”, in The Economist, volume 407, number 8842, London: Economist Group, archived from the original on 2013-07-01, page 28
Of a thing: possessing some characteristic to an extreme or very high or strong degree.
Quotations
These pendent lamps and chandeliers are bright / As earthly fires from dull dross can be cleansed; / Yet could my eyes drink up intenser beams / Undazzled—this is darkness—when I close / These lids, i see far fiercer brilliances,— […]
a. 1822 (date written), John Keats, “[Tragedies.] Otho the Great: A Tragedy in Five Acts.”, in [Horace Elisha Scudder], editor, The Complete Poetical Works and Letters of John Keats, Cambridge edition, Boston, Mass., New York, N.Y.: Houghton, Mifflin and Company […], published 1899, Act V, scene v, page 189, column 1, lines 40–44
Of feelings, thoughts, etc.: strongly focused; ardent, deep, earnest, passionate.
Quotations
No mortall nature can endure either in the actions of Religion, or ſtudy of VViſdome, vvithout ſometime ſlackning the cords of intenſe thought and labour: […]
1645 March 14 (Gregorian calendar), John Milton, Tetrachordon: Expositions upon the Foure Chief Places in Scripture, which Treat of Mariage, or Nullities in Mariage. […], London: [s.n.], pages 8–9
VVe found the Elector intenſe upon the ſtrengthening of his Army, […]
, [Daniel Defoe], “Part I”, in Memoirs of a Cavalier: Or A Military Journal of the Wars in Germany, and the Wars in England; from the Year 1632, to the Year 1648. […], London: […] A. Bell […], J. Osborn […], W[illiam] Taylor […], and T. Warner […], page 50
The ceremony began vvith the exhortation of the Father-Abbot, delivered vvith ſolemn energy; then the novice kneeling before him, made her profeſſion, for vvhich Vivaldi liſtened vvith intenſe attention, but it vvas delivered in ſuch lovv and trembling accents, that he could not aſcertain even the tone.
1797, Ann Radcliffe, chapter XI, in The Italian, or The Confessional of the Black Penitents. A Romance. […], volume I, London: […] T[homas] Cadell Jun. and W[illiam] Davies (successors to Mr. [Thomas] Cadell) […], pages 308–309
I rose by candle-light, and consumed, in the intensest application, the hours which every other individual of our party wasted in enervating slumbers, from the hesternal dissipation or debauch.
1828, [Edward Bulwer-Lytton], chapter XX, in Pelham; or, The Adventures of a Gentleman. […], volume II, London: Henry Colburn, […], page 196
That intense patriotism which is peculiar to the members of societies congregated within a narrow space was, in such circumstances, strongly developed.
1849, Thomas Babington Macaulay, chapter III, in The History of England from the Accession of James II, volume I, London: Longman, Brown, Green, and Longmans, page 353
Of all the questions which, throughout the centuries, have escaped from the lips of man, there is none which has been asked with such persistence, none which has possessed interest more perennial, than "Whence do I come? Whither shall I go?" Man's origin, man's hereafter, have ever been of intensest interest to man.
1886, Annie Besant, Life, Death, and Immortality, London: Freethought Publishing Company, […], page 3
And the strange sensation became still stranger within her, intenser in its two constituent parts: intenser in pride, intenser in compassionate love—that of a mistress and a mother in one.
1894, Louis Couperus, chapter II, in A[lexander] Teixeira de Mattos, Ernest Dowson, transl., Majesty, London: T[homas] Fisher Unwin, section VI, page 103