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grownup

grownup

1 1.5
An animal or person that is an adult, not a young one
  • adjective
  • /ˈɡroʊnˌʌp/
translation icon : adulto
  • At the party, the kids wanted to play, but the grownup guests preferred discussing serious topics.

Examples

  • Then how about something more grownup?

  • Maybe we're not grownup enough to make it work all the time, but I think we could give it a hell of a try.

  • Grownup guys are happy in the morning when they wake up.

  • I can't believe how grownup you are.

  • I'm as sentimental as the next man, but we're grownup people... and if you look at this thing realistically... What I'm trying to say is I can take a joke.

  • She feels more comfortable making her own decisions now that she's finally grownup.

  • His grownup opinions about politics often surprise his younger friends.

Synonyms

adult
vsgrownup
110 1.0

Fully grown and mature

is the informal term used instead of this neutral label
full-grown
vsgrownup
15 2.2

An animal, plant, or person that has reached full adult size

is the same idea but written as a single hyphenated form
fully grown
vsgrownup
11 1.8

An animal, person, or plant at full adult size

is used more for adulthood while this emphasizes complete size
grown
vsgrownup
1 1.0

An animal or person that has reached full size and is an adult

is the standard adjective for maturity rather than this simpler label
fully fledged
vsgrownup
4.8

Having all the feathers and strength needed to fly away from the nest

is broader for animals and people rather than bird-specific readiness

Antonyms

1.0

Not old and in an early stage of life

15 3.0

Not fully grown, like a young plant or animal

How Mature

mature
64 3.4
grownup
1 1.5
adolescent
50 3.4
undeveloped
3 4.2

Surface Forms

grownup positive

Morphology

grownup = grown (transparent) = up + grown

The adjective sense is a straightforward compound of 'grown' + 'up' meaning fully developed. [Postprocessing: moved 'up' from base_words to prefix]

Etymology

Grownup as an adjective uses the same parts: grown ('become bigger') and up ('finished'). So a grownup animal or person is one that has finished growing and is fully developed or adult.