Direction.
Of the given four pairs three pairs express the relationship similar to that expressed in the capitalised pair. Select that pair which is not related in this way.
Vulpine is for Fox
Vulpine is for Vulture
Avian is for Cow
Avian is for Dove
A. Vulpine is for Fox
Brawl : vagabonds
Obscure : vague
Art : critics
Movie : actors
Lexicon : Words
Catalogue : Dates
Atlas : Maps
Thesaurus : Rhyme
Torch : Light
Motor : Car
Coal : Coke
Petrol : Gasoline
Emaciated: Thin
Wise: Machiavellian
Obese: Stout
Small: Tiny
Soup : Water
Tent: Hut
Touch: Push
Cup: Glass
Laughter : Barn
Equine : Horse
Impulsive : Considered
Fundamental : Elemental
Vacation : Work
Retirement : Retreat
Sabbatical : Freedom
Intermission : Respite
Memory : Commemoration
Display : Exhibition
Admission : Initiation
Solemn : Vestment
Propeller : Dog
Radar : Satellite
Hydrogen : Balloon
Accelerator : Car
Dazed : Clouded
Obscure : Vague
Bright : Gloomy
Nebulous : Dim
Carpenter : Saw
Runner : Sneakers
Numismatist : Coins
Astrologer : Predictions
Chauvinist : Patriot
Misogynist : Women
Agnostic : God
Witch : Magic
Stanza : Chapter
Art : Fiction
Clause: Sentence
Novel: Variation
Truck : Cargo
Theatre : Play
Edition : Novel
Commercial : Product
Geology : Earth
Stars : Astronomy
Teacher : Class
Disease : Etiology
Abysmal : Low
Cogent: Contentious
Fortuitous : Accidental
Cataclysmic : Doomed
Ewe is for Ram
Ram is for Ewe
Goose is for Gander
Sow is for Boar
Fabric : tapestry
Portrait : paint
Document : author
Coverlet : cloth
Sweet : Song
Crazy : Sane
Palliative : Exacerbating
Theory : Practical
Anxiety : Fear
Perjury : Corruption
Provocation : Instigation
Peccadillo : Sin
Look : See
Cynic : Doubt
Man : Management
Thief : Victim
Cone : Sphere
Rectangle : Octagon
Pentagon : Heptagon
Angle : Quadrilateral
Inoculation : Vaccine
Defamation : Enemies
Amnesty : Deserters
Sterilization : Microorganism
Earthquake : Tremors
Noise : Intensity
Light : Radiance
Length : Metres
Chortle : distress
Snarl : confusion
Fidget : uneasiness
Waddle : embarrassment
Dour : Humous
Nod : Assnet
Virus : Influenza
Feet : Walk
Radio : Broadcast
Person : Success
Marketing : Advertising
Spring : Elasticity
Anachronism : Time
Ellipsis : Sentence
Jinjanthropism : Apes
Catechism : Religion
Sexism : Chauvinism
Parochialism : Linguism
Nationalism : Identity
Communalism : Religion
Words : Verbose
Speeches: Morose
Jests : Ironic
Requests: Effusive