tactless

Etymology

It is formed from English tact + -less.^[2][3][4][5] Tact, in the sense of a feeling for what is fitting, is from French tact,^[6][7][8] from Latin tāctus (“touch, sense of touch”),^[6][3][2] from tangō (“to touch”),^[3][2][8] from Proto-Indo-European *tag- (“to touch, handle”).^[3][9]

Earliest recorded meaning

Lacking tact: 1830 according to Etymonline.^[3] The OED's first record is in Webster's dictionary of 1847,^[2] Merriam-Webster Unabridged also gives about 1847,^[10] and Dictionary.com gives 1840–50.^[5]

Semantic evolution

The word depends on the social sense of its base.^[2][3] Tact meant the sense of touch from 1651, a keen power of perception from 1797, and skill in dealing with people only from 1804–6, under French influence.^[2][6] Tactless has only the last meaning: the OED glosses it "destitute of tact; awkward".^[2] Merriam-Webster Unabridged separates its shades, from inconsiderate or undiplomatic ("forever lugging in disagreeable truths", in V. L. Parrington) to blunt and inept.^[10]

Timeline

• 1830 – lacking tact.^[3] The OED first records it in 1847, in Webster's dictionary.^[2]

Meanings

Adjective

1. Lacking tact; bluntly inconsiderate or indiscreet: He made a tactless joke about his host's cooking.^[9][10][4]
2. Clumsy or inept in a delicate situation: the council's tactless handling of the complaints.^[2][10][4]

Word family

• tactlessly
• tactlessness

Related words

• tact
• tactful
• tactile
• tangent
• contact
• intact

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g h i Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
6. ^ a b c Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
7. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
8. ^ a b Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
9. ^ a b The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
10. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster