Interfere – hamper, hinder
Intercede – interfere, interpose, intervene
Advance – establish, evolve, expand, flourish
Jam – confit
Hamper – hinder

Sinister – baleful, threatening
Baleful – threatening harm or evil
Propitious – auspicious, favorable
Foreboding – Foreboding, anxiety
Ominous – apocalyptic, dangerous

Abeyance – a state of temporary disuse or suspension
Continuation – continual, continued
Moratorium – ban, delay
Layoff – cutback, unemployment, discharge, respite
Latency – suspension, moratorium

Reprove – rebuke, reprimand, admonition, censure, condemnation, disapproval, punishment
Rap – expeditious, fast, fleet, hasty, quick, speedy
Eulogize – applaud, commend, extol, idolize, laud
Pummel – thumped, pounded
Keelhaul – scold, blame

Abandon – deserted, disused
Casualness – informality, composure, easiness, familiarity
Spontaneity – automatic, impulsive, instinctive
Recklessness – carelessness, foolhardiness
Constraint – pressure, restraint, coercion, compulsion, driving

Incongruous – not harmonious
Unharmonious – unpleasant
Appropriate – seemly, not right or suited for some purpose or situation
Fettered – confined, bound, chained, manacled
Jarring – disagreeable

Annex – addendum, appendix, addition, adjunct
Protract – extend, lengthen
Propose – expected, planned, prospective, recommended
Subtract – deduct reduce.
Profuse – exuberant, lavish, lush, luxuriant

Timid – bashfully, shyly
Careful – meticulous, punctilious
Smelly – fetid, fusty, malodorous, musty
Courageous – audacity, bravely
Lucid – clarity, clearness, limpidity

Elucidate – explain, explicate, expound
Outdate – antiquated, archaic, obsolete, old, out-of-date
Obfuscate – baffle, becloud, befuddle, bewilder, cloud
Dilate – expound, amplify, augment, broaden
Magnify – aggravate, amplify

Timorous – apprehensive, faint
Brazen – insolent, defiant
Scared – anxious, apprehensive, frightened, nervous, scared
Reserved – reticent, secretive, silent
Gutless – lacking courage

Young – youthful, juvenile
Mature – sophisticated, complete, cultivated, cultured
Gravity – pressure, weight
Silly – giddy, futile
Limited – restricted

Cupidity – covetousness, avidity, hunger, acquisitiveness.
Largesse – define, generosity
Avarice – extreme greed for wealth or material gain
Hatred – contempt, disdain
Greed – avarice, excess, gluttony, hunger, longing, selfishness

Contempt – antipathy, condescension
Odium – detestation, abhorrence, antipathy
Approbation – commendation, praise
Obloquy – coerce, compel, constrain
Opprobrium – ignominy, infamy

Sorcery – abracadabra, alchemy, bewitchment, charm
Reality – fact, phenomenon, actually
Dismiss – decline, disband, dissolve
Spell – magic
Devilry – devilment, devilry, evil, evildoing, iniquity, magic

Credible – plausible, likely, reasonable, tenable
Conclusive – close, complete, end, finish
Unlikely – absurd, implausible, improbable, inconceivable, incredible, rare
Sheltered – protected, protected
Unswerving – steady, unfaltering

Frighten – scary, shocking
Petrify – alarmed, apprehensive
Startle – scared, shocked, spooked, stunned, surprised
Alarm – terrifying, frightening, scary
Reassure – able, favorable

Bulwark – a solid wall-like structure raised for defense
Fortification – strengthens
Bastion – fortress, fort, bulwark, stronghold, citadel
Rampart – barricade, barrier
Assault – assail, attack, bombard

Amalgamate – blend, coalesce
Integrate – define combine
Dismantle – demolish, destroy
Combine – merge
Coalesce – unite

Pliable – docile, flexible, limber
Rigid – unbending, firm, inflexible
Ductile – adaptable, malleable, plastic
Fluid – flowing, melting
Variable – vacillating, wavering, fluctuating, unsteady, mercurial

Sporadic – rare, scarce, and uncommon
Random – casual, haphazard
Rare – barely, hardly, infrequently, seldom
Scattered – dispersed, distributed
Systematic – method, technique, methodology

Temerity – assurance, boldness
Poison – define, venom
Diffidence – bashful, demure, meek, self-conscious
Assurance – aplomb, confidence
Audacity – boldness, courage, guts, adventurousness, audaciousness

Tardy – belated, delayed, delinquent
Delinquent – irresponsible, defaulting
Belated – delayed, tardy, behindhand
Overdue – belated, delinquent, outstanding, tardy, unpaid
Prompt – quick, swift

Antsy – restless, fidgety
Collected – assemble, congregate
Pure – unmixed, unadulterated, unalloyed, uncontaminated, untainted, unstained
Adulation – adoration, worship
Perturbed – bothered, flustered, upset, anxious, restless

Ideal – perfect, flawless, prime
Optimal – optimum, maximum
Fitting – appropriate, suitable
Flawed – defective, imperfect
Excellent – define, superb

Abstinence – sobriety, teetotalism
Gluttony – avidity , edacity
Control – authority, command, dominion, jurisdiction
Continence – abstemiousness, abstinence, asceticism, celibacy, chastity
Celibacy – chastity, abstention, continence, frigidity, impotence