| Term | Definition |
|
Obsequious |
overly-submissive and eager to please; compliant, servile, deferential, subservient |
|
Obstinate |
stubborn, unyielding; intransigent, pertinacious, mulish, persistent, tenacious |
|
Obviate |
to prevent; to make unnecessary; forestall, preclude, prohibit |
|
Occlude |
to stop up, prevent the passage of; barricade, obstruct, block |
|
Onerous |
troublesome and oppressive; burdensome; arduous, formidable, laborious, rigorous |
|
Opaque |
Impossible to see through, preventing the passage of light; obscure |
|
Opprobrium |
public disgrace; disrepute, obloquy, ignominy, infamy |
|
Ostentation |
excessive showiness; pretentiousness, conspicuousness |
|
Paradox |
a contradiction or dilemma; incongruity, ambiguity |
|
Paragon |
model of excellence or perfection; apotheosis, quintessence |
|
Pendant |
someone who shows off learning |
|
Perfidious |
willing to betray one's trust; treacherous, faithless, traitorous |
|
Perfunctory |
done in a routine way; indifferent; apathetic, automatic, mechanical |
|
Permeate |
to penetrate; imbue, pervade, infuse, suffuse |
|
Pervasive |
to be present throughout, to permeate; imbue, infuse, penetrate |
|
Philanthropy |
charity, a desire or effort to promote goodness; humanitarian, altuism |
|
Phlegmatic |
calm and unemotional in temperament; impassive, calm, indifferent |
|
Placate |
to soothe or pacify; appease, conciliate, mollify |
|
Plastic |
able to be molded, altered or bent; adaptable, malleable, ductile, pliant |
|
Plethora |
excess; superfluity, overabundance, surfeit, glut |