I

Question 1

Insatiable

Answer 1

Impossible to satisfy
Unquenchable
Unappeasable 
Voracious
Prodigious 
Greedy
Avid

Question 2

Irreconcilable

Answer 2

Incompatible
So different from each other than they cannot be made compatible 
Conflicting
Clashing
Discordant 
Opposite 
Contrary
Disparate
Dissimilar

Question 3

Inoculation

Answer 3

Vaccination
Immunisation
Booster
Jab

Question 4

Imperceptible

Answer 4

Subtle as not to be perceived 
Gradual
Slight
Unnoticeable
Undetectable 
Indistinguishable

Question 5

Impudent

Answer 5

Disrespectful 
Impertinent 
Insolent
Cheeky
Audacious 
Presumptuous
Brazen
Pert
Insubordinate

Question 6

Incisive

Answer 6

Having or demonstrating ability to recognise or draw fine distinctions 
Intelligently analytical 
Clear thinking 
Acute
Astute
Sharp
Shrewd
Trenchant
Perceptive 
Percipient 
Perspicacious 
Discerning 
Canny
Succinct 
Concise
Argute
Sapient

Question 7

Inexorable

Answer 7

Impossible to stop or prevent 
Unstoppable 
Unavoidable 
Inescapable 
Inevitable 
Irrevocable
Unabating
Interminable
Unremitting 
Unrelenting 

Impossible to persuade
Intransigent
Unyielding

Question 8

Impair

Answer 8

To cause to diminish in strength or value or quality

Question 9

Intrepid

Answer 9

Fearless

Bold

Question 10

Influx

Answer 10

Mass arrival

Continuous coming

Question 11

Incessant

Answer 11

Continuing without interruption 
Nonstop
Ceaseless 
Unceasing
Unabatimg
Interminable

Question 12

Idyllic

Answer 12

Charming Ina rustic way
Naturally peaceful
Extremely happy
Perfect
Pastoral
Rustic

Question 13

Idolatry

Answer 13

Blind to excessive devotion to something

Question 14

Iconoclast

Answer 14

One who attacks or seeks overthrow of religious or popular ideas or institutions

Question 15

Indolence

Answer 15

Inactivity due to lethargy
Languid
Dormancy

Question 16

Incontrovertible

Answer 16

That cannot be denied or disputed
Indisputable
Irrefutable

Question 17

Inconsequential

Answer 17

Not important
Insignificant
Inessential

Question 18

Inure

Answer 18

To get used to something undesirable
Harden
Toughen
Habituate

Question 19

Inundate

Answer 19

Overwhelm with abundance or excess

Flood

Question 20

Incongruous

Answer 20

Lacking in harmony or compatibility or appropriateness

Question 21

Itinerant

Answer 21

Travelling place to place for work

Peripatetic

Question 22

Insidious

Answer 22

Proceeding in subtle way but with harmful effects
Stealthy
Surreptitious
Sneaking

Question 23

Iconoclastic

Answer 23

Defying tradition or convention

Question 24

Ignoble

Answer 24

Not honourable 
Unworthy
Shameful
Contemptible 
Despicable

Question 25

Ingratiate

Answer 25

Bring oneself in favour by flattering or trying to please

Question 26

Idiosyncrasies

Answer 26

Mode of behaviour or way of thought peculiar to an individual

Question 27

Implausible

Answer 27

Describing a statement that is not believable Unlikely Improbable Doubtful

Question 28

Insolent

Answer 28

Impertinent Brazen Rude Impudent

Question 29

Incensed

Answer 29

To be extremely angry

Question 30

Intransigent

Answer 30

Unwilling to change one’s beliefs or actions

Question 31

Implacable

Answer 31

Incapable of making less angry or hostile Unappeasable Inexorable Intransigent

Question 32

Incorrigible

Answer 32

Not able to be changed or reformed | Inveterate

Question 33

Inscrutable

Answer 33

``` Not easily understood Unfathomable Impenetrable Enigmatic Mysterious Cryptic ```

Question 34

Inveterate

Answer 34

Having a habit or activity or interest that is long established that it is unlikely to change Entrenched Incorrigible Ingrained

Question 35

Inimical

Answer 35

Harmful Injurious Detrimental Pernicious Hostile Unfriendly Antagonistic

Question 36

Ignominious

Answer 36

``` Deserving or bringing disgrace or shape Humiliating Undignified Mortifying Shameful ```

Question 37

Indecorous

Answer 37

Not keeping with accepted standards or what is right or proper in police society Unseemly (not appropriate or proper) Undignified

Question 38

Indict

Answer 38

Formally change or accuse of wrong doing

Question 39

Indigenous

Answer 39

Originating in a certain area | Native

Question 40

Insolvent

Answer 40

Unable to pay one’s bills | Bankrupt

Question 41

Indignant

Answer 41

Feeling anger over a perceived injustice Aggrieved Resentful

Question 42

Inflammatory

Answer 42

Extremely controversial Arousing or intended to angry or violent feelings Foment Incendiary

Question 43

Imponderable

Answer 43

Impossible to estimate or assess or figure out

Question 44

Immaterial

Answer 44

Not relevant | Inconsequential

Question 45

Inadvertently

Answer 45

Accidentally Without intention Unwittingly

Question 46

Innate

Answer 46

Inborn Natural Inherent

Question 47

Inclement

Answer 47

Unpleasant, stormy (of weather) Showing to mercy

Question 48

Impermeable

Answer 48

Does not allow fluid to pass through Watertight Waterproof

Question 49

Ingenuity

Answer 49

Quality of being creative,original, imaginative, clever

Question 50

Impede

Answer 50

Be a hindrance or obstacle to

Question 51

Illicit

Answer 51

Illegal Forbidden by law Outlawed

Question 52

Impeccable

Answer 52

Without fault or error

Question 53

Irresolute

Answer 53

Uncertain how to proceed or act Showing or feeling hesitancy Indecisive Antonym- Resolute - unwavering, confident,

Question 54

Inkling

Answer 54

Having a hint or suspicion