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Vacillate vs Vagary - What's the difference?

vacillate | vagary |

As a verb vacillate

is to sway unsteadily from one side to the other; oscillate.

As a noun vagary is

an erratic, unpredictable occurrence or action.

vacillate

English

Verb

(vacillat)
  • To sway unsteadily from one side to the other; oscillate.
  • * 1910:
  • Its [the barometer's] normal register in the Paumotus [the Tuamotus] was 29.90, and it was quite customary to see it vacillate between 29.85 and 30.00, or even 30.05; [...]
  • To swing indecisively from one course of action or opinion to another.
  • * 2004: , Character: Profiles in Presidential Courage
  • On the streets of Berlin, Ruth and her compatriots vacillated "between hope and despair."

    Synonyms

    * (to sway from one side to the other) stagger * (to swing indecisively) blow hot and cold, waffle

    Anagrams

    * ----

    vagary

    English

    Noun

    (vagaries)
  • An erratic, unpredictable occurrence or action.
  • * 1871 , , At Last: A Christmas In The West Indies , ch. 8:
  • It now turns out that the Pitch Lake, like most other things, owes its appearance on the surface to no convulsion or vagary at all, but to a most slow, orderly, and respectable process of nature, by which buried vegetable matter, which would have become peat, and finally brown coal, in a temperate climate, becomes, under the hot tropic soil, asphalt and oil.
  • An impulsive or illogical desire; a caprice or whim.
  • * 1905 , , War of the Classes , Preface:
  • And then came the day when my socialism grew respectable,—still a vagary of youth, it was held, but romantically respectable.

    Derived terms

    * vagarity * vagarious

    See also

    * vaguery