Synonyms of conscious

conscious

adjective

ˈkän(t)-shəs 

1

as in aware

having specified facts or feelings actively impressed on the mind

conscious of the fact that my hands were sweating the whole time that I was making my presentation

Synonyms & Similar Words

• aware
• mindful
• cognizant
• apprehensive
• regardful
• sentient
• sensible
• ware
• alive
• careful
• wary
• cautious
• vigilant
• witting
• watchful
• attentive
• observant
• wide-awake
• alert
• heedful
• open-eyed
• safe
• hyperconscious
• hyperaware

Antonyms & Near Antonyms

• unconscious
• unaware
• oblivious
• unmindful
• unwitting
• insensible
• careless
• heedless
• mindless
• inattentive
• unguarded
• incautious
• unwary
• unheeding

2

as in deliberate

made, given, or done with full awareness of what one is doing

a conscious effort to instill discord in the family

Synonyms & Similar Words

• deliberate
• voluntary
• intentional
• intended
• willed
• willful
• purposeful
• purposive
• knowing
• planned
• witting
• calculated
• thoughtful
• reasoned
• designed
• considered
• weighed
• set
• advised
• premeditated
• optional
• studied
• discretionary
• volunteer
• elective
• measured
• premeditative
• prepense

Antonyms & Near Antonyms

• unintentional
• inadvertent
• accidental
• random
• chance
• unwitting
• incidental
• haphazard
• sudden
• necessary
• aimless
• nondeliberate
• involuntary
• impetuous
• purposeless
• desultory
• abrupt
• nonpurposive
• mandatory
• compulsory
• spontaneous
• instinctive
• required
• forced
• hit-or-miss
• obligatory
• casual
• impulsive
• ordered
• impromptu
• extemporaneous
• coerced
• nonelective
• unpremeditated
• unforced

Synonym Chooser

How does the adjective conscious contrast with its synonyms?

Some common synonyms of conscious are alive, awake, aware, cognizant, and sensible. While all these words mean "having knowledge of something," conscious implies that one is focusing one's attention on something or is even preoccupied by it.

conscious that my heart was pounding

How are the words alive and sensible related as synonyms of conscious?

Alive adds to sensible the implication of acute sensitivity to something.

alive to the thrill of danger

In what contexts can awake take the place of conscious?

While in some cases nearly identical to conscious, awake implies that one has become alive to something and is on the alert.

a country always awake to the threat of invasion

When might aware be a better fit than conscious?

In some situations, the words aware and conscious are roughly equivalent. However, aware implies vigilance in observing or alertness in drawing inferences from what one experiences.

aware of changes in climate

When can cognizant be used instead of conscious?

The synonyms cognizant and conscious are sometimes interchangeable, but cognizant implies having special or certain knowledge as from firsthand sources.

not fully cognizant of the facts

When is sensible a more appropriate choice than conscious?

The words sensible and conscious are synonyms, but do differ in nuance. Specifically, sensible implies direct or intuitive perceiving especially of intangibles or of emotional states or qualities.

sensible of a teacher's influence

Example Sentences

Recent Examples of conscious

Has that been a conscious decision or just how things have worked out? —K.j. Yossman, Variety, 26 Mar. 2026

That conscious retraining during the day builds the pattern your body follows at night. —Allison Palmer, Charlotte Observer, 26 Mar. 2026

Like a divorced couple that can’t quite quit each other – or, maybe more accurately, a couple that deserves each other – LSU and Will Wade are back together after managing to make their reunion even messier than their very conscious uncoupling. —Dana O’Neil, CNN Money, 26 Mar. 2026

Which was great too, because that total improvisational feel of it kept me conscious and awake. —Clare Mulroy, USA Today, 26 Mar. 2026