definitions

careful

[ kair-fuhl ]
/ ˌkɛər fəl /
||
SEE MORE SYNONYMS FOR careful ON THESAURUS.COM

adjective

cautious in one's actions: Be careful when you cross the street.
taking pains in one's work; exact; thorough: a careful typist.
(of things) done or performed with accuracy or caution: careful research.
solicitously mindful (usually followed by of, about, or in): careful of the rights of others; careful about one's behavior; careful in speech.
Archaic.
  1. full of anxiety or care; troubled.
  2. causing or attended with anxiety: a careful day.

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RELATED WORDS

precise, accurate, attentive, choosy, mindful, wary, scrupulous, meticulous, deliberate, thorough, judicious, thoughtful, discreet, circumspect, conscientious, vigilant, rigorous, prudent, leery, concerned

Nearby words

careers adviser, careers master, careers mistress, careers officer, carefree, careful, caregiver, caregiver speech, careless, careline, caren

Origin of careful

before 1000; Middle English; Old English carful, cearful. See care, -ful

Related forms

Synonym study

1. Careful, cautious, discreet, wary imply a watchful guarding against something. Careful implies guarding against mistakes, by paying strict and close attention to details, and, often, trying to use good judgment: He was careful to distinguish between them. Cautious implies a fear of some unfavorable situation and investigation before coming to conclusions: cautious about investments. Discreet implies being prudent in speech and action and being trustworthy as a confidant: discreet in manner, in keeping secrets. Wary implies a vigilant lookout for a danger suspected or feared: wary of polite strangers. 2, 3. See painstaking.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for careful

British Dictionary definitions for careful

careful

/ (ˈkɛəfʊl) /

adjective

cautious in attitude or action; prudent
painstaking in one's work; thoroughhe wrote very careful script
(usually postpositive; foll by of, in, or about) solicitous; protectivecareful of one's reputation
archaic full of care; anxious
British mean or miserly

Derived Forms

carefully, adverbcarefulness, noun
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012