to take for granted or without proof: to assume that everyone wants peace.
to take upon oneself; undertake: to assume an obligation.
to take over the duties or responsibilities of: to assume the office of treasurer.
to take on (a particular character, quality, mode of life, etc.); adopt: He assumed the style of an aggressive go-getter.
to take on; be invested or endowed with: The situation assumed a threatening character.
to pretend to have or be; feign: to assume a humble manner.
to appropriate or arrogate; seize; usurp: to assume a right to oneself; to assume control.
to take upon oneself (the debts or obligations of another).
Archaic. to take into relation or association; adopt.
verb (used without object),as·sumed,as·sum·ing.
to take something for granted; presume.
Origin of assume
First recorded in 1400–50; late Middle English (from Anglo-French assumer ), from Latin assūmere “to take to, adopt,” equivalent to as- “toward” + sūmere “to take up”; see as-, consume
SYNONYMS FOR assume
1 suppose, presuppose; postulate, posit.
SEE SYNONYMS FOR assume ON THESAURUS.COM
synonym study for assume
6. See pretend.
OTHER WORDS FROM assume
as·sum·er,nouno·ver·as·sume,verb (used with object),o·ver·as·sumed,o·ver·as·sum·ing.pre·as·sume,verb (used with object),pre·as·sumed,pre·as·sum·ing.re·as·sume,verb (used with object),re·as·sumed,re·as·sum·ing.