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madcap

madcap

5 7.7
Acting quickly without thinking and often doing risky things
  • adjective
  • /ˈmædˌkæp/
  • Informal
: imprudente
  • Her madcap planning often led to spontaneous road trips without any idea where they would end up.
  • madcap comedy

And the facade was the track suits, the jewelry, the hair, the mad sort of catchphrases, the sort of madcap behaviour.

Examples

  • 3,000 carefree, madcap miles to California.

  • She felt madcap and adventurous.

    Fiction book (1995)
  • There is nothing pie in the sky about this, as slightly madcap as it might seem.

    Blog text (26)
  • And what what inspired this madcap adventure?

  • And they work in this nonstop madcap way because winter is coming.

  • Like everyone who had met the child, he had enjoyed her scatterbrained, madcap beauty.

    Fiction book (2000)
  • On the verge of a madcap Manhattan weekend.

  • Soon their madcap mischief spirals out of control.

    Blog text (12)
  • For all its madcap flourishes, it seemed more real than anything else he'd ever painted.

    Fiction book (1999)
  • You'll soon see that the situation there (as usual) is as madcap as ever.

    Fiction book (1998)

Synonyms

impulsive
vsmadcap
74 4.4

Acting suddenly without careful thought because of a strong feeling

is similar but emphasizes reckless outcomes rather than emotion
mad
vsmadcap
  • Informal
45 3.3

Very foolish and not sensible

is more about sudden reckless acting than general foolishness
impetuous
vsmadcap
15 8.0

To act quickly without thinking about the results

is quicker and more reckless about consequences
madding
vsmadcap
  • Archaic
1 9.9

Wild and noisy in a way that makes people feel upset

is about quick impulsive acting rather than ongoing frenzy
crackbrained
vsmadcap
  • Offensive
1 9.9

Very foolish and not sensible or responsible

is more about risky quick acting than mere foolishness
tearaway
vsmadcap
  • UK
1 9.0

Acting quickly and without thinking in a wild way

is similar but focuses on impulsive action over wild behavior
brainish
vsmadcap
1 9.9

Acting quickly without thinking

is more reckless and likely to cause harm

Antonyms

206 2.9

Careful to avoid risk or mistakes

83 2.1

Caring about other people's needs and feelings

How Reckless

foolhardy
16 7.4
reckless
221 3.6
madcap
  • Informal
5 7.7
impulsive
74 4.4
spontaneous
169 4.2

Surface Forms

madcap positive

Morphology

madcap = mad + cap (semi-transparent) = mad + cap

The adjective is formed from the same compound components; meaning is related to 'mad' + metaphorical 'cap', so predictability is partial.

Etymology

Madcap comes from mad ('crazy') and cap ('hat' or 'head'), so picture a 'crazy-headed' action done without thinking. That's why we call quick, careless, or risky behaviour and plans madcap.