Vocab O

objective

unbiased; not subjective

obliterate

to destroy completely \n synonyms: destroy, wipe out, exterminate

obscure

difficult to see, vague

obsolete

no longer in use

obtrusive

noticeable or prominent in an unwelcome or intrusive way

obtuse

lacking the sharpness of intellect; not clear or precise in thought or expression

octave

a poem or stanza of eight lines

ominous

threatening, about to happen

omnipotent

almighty, having unlimited power or authority

omnivorous

eating every kind of food; eagerly taking in everything, having a wide variety of tastes

oncology

study of cancer

opportunist

one who takes advantage of any opportunity without regard for moral principles

optimum

best; most favorable; ideal

opaque

impossible to see through; preventing the passage of light

ogle

stare at in a lecherous manner