second nature

Effortless through repetition

Second nature is a skill or behavior so practiced it feels instinctive rather than learned.

What once required conscious effort becomes automatic: After years of driving, shifting gears is second nature.

The phrase implies mastery through repetition—the acquired habit now functions as smoothly as if you were born with it.

automatic

habit

Settled regular tendency

  • reflexInvoluntary stimulus response
  • autopilotAutomated vehicle guidance system
  • routineRegular sequence of actions

muscle memory · ingrained · mechanical · programmed · conditioned · involuntary · spontaneous · instinctive · internalized · hardwired

mastery

practice

Repeated work toward mastery

repetition · discipline · skill · technique · conditioning · habituation · drill · craftsmanship · competence · fluency

effortless

ease

Lack of strain

smooth · naturalness · unlabored · unforced · flowing · relaxed · casual · nonchalant · unconscious · unstrained

innate

talent

Inborn aptitude

  • giftItem given freely
  • knackInnate ease at something
  • intuitionInstinctive immediate understanding

instinct · aptitude · flair · predisposition · natural ability · bent · inborn · inherent · native · proclivity

Categories
Opposites
effort and deliberation

second natureforced

Made to occur unwillingly

labored · effortful · laborious · painstaking · strenuous

familiarity and learning stage

second natureunfamiliar

Not previously known

foreign · alien · unaccustomed · unlearned · unpracticed

naturalness vs. artificiality

second natureunnatural

Contrary to normal order

awkward · stilted · forced · artificial · contrived

Family

nature, second, secondary, secondhand, second-rate, seconded, second-class, secondarily, seconder

Familiarity
Top 20,000
Profile
Known to kids · Used worldwide · Timeless · Abstract · Positive · Everyday, not technical · Rated G