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Extensive vs Sustained - What's the difference?

extensive | sustained |

As adjectives the difference between extensive and sustained

is that extensive is in the nature of an extent, wide, widespread while sustained is held continuously at a certain level.

As a verb sustained is

(sustain).

extensive

English

Adjective

(en adjective)
  • In the nature of an extent, wide, widespread.

    • Related terms

    * extend * extent

    See also

    * intensive ----

    sustained

    English

    Verb

    (head)
  • (sustain)

    • Adjective

    (en adjective)
  • Held continuously at a certain level.
  • * {{quote-magazine, year=2013, month=May-June, author= Charles T. Ambrose
    • , title= Alzheimer’s Disease , volume=101, issue=3, page=200, magazine=(American Scientist) , passage=Similar studies of rats have employed four different intracranial resorbable, slow sustained release systems—surgical foam, a thermal gel depot, a microcapsule or biodegradable polymer beads.}}
  • (music) Held at a certain pitch.

    • Synonyms

    * (held at a certain level) constant, continuous, steady