EN

Synonyms for automatic

Synonyms by meaning

Adjective

2. Instinctive — done out of habit or without conscious thought

instinctive, mindless, perfunctory, thoughtless

3. Involuntary

involuntary, reflexive, reflex

Definitions

  1. adj. 1

    Done out of habit or without conscious thought.

    The reaction was automatic: flight!

  2. adj. 2

    Capable of operating without external control or intervention.

    The automatic clothes washer was a great labor-saving device.

  3. adj. 3

    Necessary, inevitable, prescribed by logic, law, etc.

    Spitting at another player means an automatic red card.

  4. adj. 4

    Firing continuously as long as the trigger is pressed until ammunition is exhausted.

    Fully automatic weapons cannot be legally owned by private citizens in the US, except in very special circumstances, as by private security companies.

Choose the right word

Automatic, Involuntary, Spontaneous or Voluntary?

In physiology the action of the heart and lungs is called involuntary; the growth of the hair and nails is spontaneous; the action of swallowing is voluntary up to a certain point, beyond which it becomes involuntary or automatic.

J. C. Fernald, English Synonyms and Antonyms (1914)

Example sentences

  • mechanical I have a master's degree in mechanical engineering.
  • automated The factory has automated its production lines.
  • robotic Leonid was paralyzed and assisted by robotic hands.
  • mindless The internet is great for mindless entertainment.
  • instinctive All forms of life have an instinctive urge to survive.
  • involuntary Hiccups are involuntary contraction of the diaphragm.

Popularity over time

Word1850 → 2019Trend
automaticfalling
mechanicalfalling
automatedsteady
roboticrising
mindlessrising
instinctivesteady

Use in printed books, per decade from 1850 to 2019.

By length

4 letters
auto2
6 letters
reflex2
7 letters
robotic3
8 letters
mindless2
9 letters
automated4, reflexive3, brainless2, robotlike
10 letters
mechanical4
11 letters
spontaneous4, involuntary5, instinctive3, thoughtless2, perfunctory4, machinelike
13 letters
automatonlike

The small number after each word is its number of syllables (auto2 = 2 syllables).

In other languages

Français
automatique
Italiano
automatico
Español
automático
Deutsch
automatisch
Català
automàtic