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unsound

unsound

3 5.4
Physically damaged or unhealthy
  • adjective
  • /ʌnˈsaʊnd/
translation icon : deteriorado
  • It's rated the most environmentally unsound business in the state.
  • structurally unsound
  • unsafe and unsound
  • unsound teeth

Examples

  • More episodes of poverty were associated with a greater prevalence of unsound teeth in adulthood.

    Academic text (2011)
  • Cumulative exposure to poverty in the life course was strongly and positively associated with the number of unsound teeth in a dose-response relationship, showing the adverse effect for dental health of cumulative episodes of poverty.

    Academic text (2011)
  • For if the foundations are unsound, so is the rest of the house, no matter how beautiful it looks.

    Academic text (1992)
  • The always poor group had the highest proportion of unsound teeth.

    Academic text (2011)
  • The arch becomes unsound, and it either buckles or sinks.

    Blog text (28)
  • A filled tooth with dental caries or a decayed or missing tooth was considered an unsound tooth.

    Academic text (2011)
  • Individuals who experienced poverty around the time of their birth had high proportions of unsound teeth as adults, regardless of their family income in adolescence and adulthood.

    Academic text (2011)
  • Participants who were always poor had the highest prevalence of unsound teeth; those who were downwardly or upwardly mobile also had more unsound teeth than did other participants, after adjustment for confounders.

    Academic text (2011)
  • The old wooden bridge is unsound and unsafe for vehicles.

  • After the storm, the engineers declared that many buildings were unsound and at risk of collapse.

Synonyms

unfit
vsunsound
13 3.0

Not healthy in body or mind

applies to things that are physically damaged or not safe
decayed
vsunsound
1 3.9

Something like wood, teeth, or food that is soft and broken because it has rotted

is broader, meaning damaged or unsafe for many reasons

Antonyms

695 1.0

In good body and mind condition without sickness or injury

fit
91 1.0

Being in good physical and mental health

58 2.3

In good condition and safe to use

Idioms

1 9.0

Not able to think or decide clearly about important legal matters

How Sound

sound
58 2.3
intact
304 3.7
unsound
3 5.4
worn
4 2.1
damaged
1 1.1
rotten
81 1.0

Surface Forms

unsound positive

Morphology

unsound = sound (transparent) = un + sound

Standard negative formation with un- applied to 'sound' (in good condition), yielding 'not in good/safe condition'.

Etymology

Unsound comes from un- 'not' and sound 'healthy' or 'strong'. So if a tooth, limb, or heart is unsound, it is not healthy or strong enough, like a weak beam in a house.