SAT- O

Question 1

Obdurate

Answer 1

stubbornly persistent, resistant to persuasion

Question 2

Obfuscate

Answer 2

to confuse, make obscure

Question 3

Objective

Answer 3

impartial, uninfluenced by emotion

Question 4

Oblique

Answer 4

indirect, evasive, misleading, devious

Question 5

Oblivious

Answer 5

unaware, inattentive

Question 6

Obnoxious

Answer 6

objectionable

Question 7

Obscure

Answer 7

not easily seen, inconspicuous

Question 8

Obsequious

Answer 8

overly submissive, brownnosing

Question 9

Obsolete

Answer 9

no longer in use

Question 10

Obstacle

Answer 10

impediment

Question 11

Obstinate

Answer 11

obstinate

Question 12

Obstreperous

Answer 12

troublesome, boisterous, unruly

Question 13

Obtrusive

Answer 13

pushy, too conspicuous

Question 14

Obtuse

Answer 14

insensitive, stupid, dull, unclear

Question 15

Obviate

Answer 15

to make unnecessary, to anticipate and prevent

Question 16

Occlude

Answer 16

to shut, block

Question 17

Odometer

Answer 17

instrument in vehicles that indicates distance traveled

Question 18

Officious

Answer 18

too helpful, meddlesome

Question 19

Olfactory

Answer 19

relating to the sense of smell

Question 20

Oligarchy

Answer 20

a government in which a small group exercises supreme control

Question 21

Omniscient

Answer 21

having infinite knowledge, all-seeing

Question 22

Onerous

Answer 22

burdensome

Question 23

Onset

Answer 23

start

Question 24

Onus

Answer 24

a burden, an obligation

Question 25

Opaque

Answer 25

impossible to see through, preventing the passage of light

Question 26

Opine

Answer 26

to express an opinion

Question 27

Opportune

Answer 27

appropriate, fitting

Question 28

Opportunist

Answer 28

one who takes advantage of any opportunity to achieve and end, with little regard for principles

Question 29

Opprobrious

Answer 29

disgraceful, shameful

Question 30

Opprobirum

Answer 30

public disgrace

Question 31

Optimistic

Answer 31

expecting things to turn out well

Question 32

Opulence

Answer 32

wealth

Question 33

Oration

Answer 33

formal speech

Question 34

Orderly

Answer 34

neat, systematic

Question 35

Originality

Answer 35

the ability to think independently

Question 36

Ornate

Answer 36

elaborately ornamented

Question 37

Ornery

Answer 37

having an irritable disposition, cantankerous

Question 38

Orotund

Answer 38

pompous

Question 39

Orthodox

Answer 39

adhering to what is customary or traditional

Question 40

Oscillate

Answer 40

to swing back and forth like a pendulum, to vary between opposing beliefs or feelings

Question 41

Ossify

Answer 41

to change into bone, to become hardened or set in a rigidly conventional patter

Question 42

Ostensible

Answer 42

apparent

Question 43

Ostentation

Answer 43

excessive showiness

Question 44

Ostentatious

Answer 44

showy

Question 45

Ostacism

Answer 45

temporary banishment

Question 46

Ostracize

Answer 46

to exclude from a group by common consent

Question 47

Oust

Answer 47

to remove from position by force, eject

Question 48

Outcast

Answer 48

someone rejected from society

Question 49

Outdated

Answer 49

old fashioned, out of style

Question 50

Overcome

Answer 50

defeat, conquer

Question 51

Overpowering

Answer 51

overwhelming

Question 52

Overshadow

Answer 52

to obscure, to dominate

Question 53

Overwrought

Answer 53

agitated, overdone