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Qualm vs Vacillate - What's the difference?

qualm | vacillate |

As a noun qualm

is smoke.

As a verb vacillate is

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

qualm

English

Alternative forms

* (l) (dialectal)

Noun

(en noun)
  • Mortality; plague; pestilence.
  • A calamity or disaster.
  • A feeling of apprehension, doubt, fear etc.
  • :* {{quote-web
  • , date=2012-08-25 , year= , first= , last= , author=Andy Pasztor , authorlink= , title=Armstrong, First Man on Moon, Dies , site=Wall Street Journal citation , archiveorg= , accessdate=2012-08-26 , passage=Opponents of those privatization plans hoped to use Mr. Armstrong's qualms as ammunition to block the White House initiatives, and they asked for more public statements. }}
  • A sudden sickly feeling; queasiness.
  • A prick of the conscience; a moral scruple, a pang of guilt. (Now chiefly in negative constructions.)
  • Synonyms

    * compunction * misgiving * scruple

    Derived terms

    * qualmish * qualmishly * qualmishness * qualmy

    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

    * ----