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Impulsive vs Fickle - What's the difference?

impulsive | fickle |

As adjectives the difference between impulsive and fickle

is that impulsive is having the power of driving or impelling; giving an impulse; moving; impellent while fickle is quick to change one’s opinion or allegiance; insincere; not loyal or reliable.

As a noun impulsive

is that which impels or gives an impulse; an impelling agent.

As a verb fickle is

to deceive; flatter.

impulsive

English

Adjective

(en adjective)
  • Having the power of driving or impelling; giving an impulse; moving; impellent.
  • * Prior
  • Poor men! poor papers! We and they / Do some impulsive force obey.
  • Actuated by impulse or by transient feelings; inclined to make rapid decisions without due consideration.
  • * Longfellow
  • my heart, impulsive and wayward
  • (mechanics) Acting momentarily, or by impulse; not continuous – said of forces.
  • References

    * *

    Noun

    (en noun)
  • That which impels or gives an impulse; an impelling agent.
  • One whose behaviour or personality is characterized by being impulsive.
  • ----

    fickle

    English

    Etymology 1

    From (etyl) fikil, fikil, from (etyl) {{term, ficol, , fickle, cunning, tricky , deceitful, lang=ang}}, equivalent to . More at (l).

    Adjective

    (en-adj)
  • Quick to change one’s opinion or allegiance; insincere; not loyal or reliable.
  • (figurative) changeable
  • * 2014, (Paul Salopek), Blessed. Cursed. Claimed. , National Geographic (December 2014)[http://ngm.nationalgeographic.com/2014/12/pilgrim-roads/salopek-text]
  • To the south, the vast geometrical deserts of Arabian nomads, a redoubt of feral movement, of fickle winds, of open space, of saddle leather—home to the wild Bedouin tribes.
    Derived terms
    * (l) * (l)

    Etymology 2

    From (etyl) fikelen, from .

    Verb

    (fickl)
  • To deceive; flatter.
  • To puzzle; perplex; nonplus.