　各単語の使用においては必ず単語の意味を確認してください。接頭語をつけた場合に元になる単語と全然異なった意味になる場合があります。

《p》

単語	Prefixed word	Remarks
pace	outpace		Topへ
pack	unpack		Topへ
package	mispackage		Topへ
package	prepackage		Topへ
paid	unpaid		Topへ
painted	unpainted		Topへ
palpable	impalpable		Topへ
pants	underpants		Topへ
paralleled	unparalleled	unparalleledは並ぶものがない、無比のの意	Topへ
parasitized	unparasitized		Topへ
pardonable	unpardonable		Topへ
pardonably	unpardonably		Topへ
parity	disparity		Topへ
parliamentary	unparliamentary	unparliamentaryは議院の慣例に反するの意	Topへ
partial	impartial		Topへ
partiality	impartiality		Topへ
partisan	bipartisan		Topへ
partisan	nonpartisan		Topへ
partizan	bipartizan		Topへ
pass	overpass		Topへ
pass	underpass		Topへ
passability	impassability		Topへ
passable	impassable		Topへ
passable	unpassable		Topへ
passionate	dispassionate		Topへ
pasteurized	unpasteurized		Topへ
pastoral	unpastoral		Topへ
patentable	unpatentable		Topへ
pathetic	antipathetic		Topへ
patience	impatience		Topへ
patient	impatient		Topへ
patient	outpatient		Topへ
patriotic	unpatriotic		Topへ
paved	unpaved		Topへ
pay	overpay		Topへ
pay	prepay		Topへ
pay	underpay		Topへ
payment	nonpayment		Topへ
payment	overpayment		Topへ
peccability	impeccability		Topへ
peccable	impeccable		Topへ
peccably	impeccably		Topへ
pedantic	unpedantic		Topへ
peeled	unpeeled		Topへ
penetrability	impenetrability		Topへ
penetrable	impenetrable		Topへ
penitence	impenitence		Topへ
penitent	impenitent		Topへ
perceive	misperceive		Topへ
perceived	unperceived		Topへ
perceptible	imperceptible		Topへ
perceptibly	imperceptibly		Topへ
perception	misperception		Topへ
perceptive	unperceptive		Topへ
perfect	imperfect		Topへ
perfection	imperfection		Topへ
perform	outperform		Topへ
perforate	imperforate		Topへ
performable	unperformable		Topへ
performed	unperformed		Topへ
peril	imperil		Topへ
perishability	imperishability		Topへ
perishable	imperishable		Topへ
permanence	impermanence		Topへ
permanent	impermanent		Topへ
permeable	impermeable		Topへ
person	unperson	unpersonは政治的・思想的に存在を無視された人の意	Topへ
personal	impersonal		Topへ
personality	impersonality		Topへ
personally	impersonally		Topへ
personnel	antipersonnel		Topへ
persuaded	unpersuaded		Topへ
persuasive	unpersuasive		Topへ
pertinence	impertinence		Topへ
pertinent	impertinent		Topへ
perturbable	imperturbable		Topへ
perturbed	unperturbed		Topへ
pervious	impervious		Topへ
pick	unpick	unpickは縫い目をほどくの意。	Topへ
picturesque	unpicturesque		Topへ
piety	impiety		Topへ
pin	underpin		Topへ
pin	unpin		Topへ
pinning	underpinning		Topへ
pious	impious		Topへ
piously	impiously		Topへ
placability	implacability		Topへ
placable	implacable		Topへ
place	displace	displaceは本来の場所から何かを移すの意	Topへ
placed	unplaced	unplacedは等外（競馬・競技）のの意。	Topへ
placement	displacement	displacementは転置の意	Topへ
plan	misplan		Topへ
plane	biplane		Topへ
plane	deplane	deplaneは飛行機から降りるの意でenplaneの反意語でもある（米口語体として使用）	Topへ
planned	unplanned		Topへ
plausible	implausible		Topへ
plausible	unplausible		Topへ
play	downplay		Topへ
play	outplay		Topへ
play	overplay		Topへ
play	underplay		Topへ
playable	unplayable	unplayableは遊ぶのに適さない、演奏不能なの意	Topへ
pleasant	unpleasant		Topへ
pleasantly	unpleasantly		Topへ
pleasantness	unpleasantness		Topへ
please	displease		Topへ
pleased	displeased	displeasedは不機嫌なの意	Topへ
pleased	unpleased	unpleasedはdispleasedと同じ	Topへ
pleasing	displeasing	displeasingは不愉快なの意	Topへ
pleasing	unpleasing	unpleasingはdispleasingと同じ	Topへ
pleasure	displeasure		Topへ
plot	counterplot		Topへ
plot	underplot		Topへ
plowed	unplowed		Topへ
plumbed	unplumbed	unplumbedは計鉛で計られていない・底の知れないの意	Topへ
plus	overplus		Topへ
point	counterpoint		Topへ
poise	counterpoise		Topへ
poetic	unpoetic		Topへ
point	outpoint		Topへ
polar	bipolar		Topへ
policed	unpliced		Topへ
polished	unpolished		Topへ
polite	impolite		Topへ
political	nonpolitical		Topへ
politic	impolitic		Topへ
political	unpolitical	unpoliticalは政治に関係しない、いわゆるノンポリの意	Topへ
polluted	unpolluted		Topへ
pollution	antipollution		Topへ
ponderable	imponderable		Topへ
popular	unpopular		Topへ
popularly	unpopularly		Topへ
popularity	unpopularity		Topへ
populate	depopulate		Topへ
populated	overpopulated		Topへ
populated	underpopulated		Topへ
population	depopulation		Topへ
population	overpopulation		Topへ
posed	unposed		Topへ
position	postposition		Topへ
position	preposition		Topへ
positional	prepositional		Topへ
positive	postpositive		Topへ
positive	prepositive		Topへ
possess	dispossess		Topへ
possessed	dispossessed		Topへ
possession	dispossessed		Topへ
possibility	impossibility		Topへ
possible	impossible		Topへ
possibly	impossibly		Topへ
position	misposition		Topへ
post	outpost		Topへ
potence	impotence		Topへ
potent	impotent		Topへ
pour	downpour		Topへ
pour	outpour		Topへ
pouring	outpouring		Topへ
power	overpower		Topへ
powering	overpowering		Topへ
practicability	impracticability		Topへ
practicable	impracticable		Topへ
practicably	impracticably		Topへ
practical	impractical	impracticalは実際的でないの意	Topへ
practical	unpractical	unpracticalは実用にならないの意	Topへ
practicality	impracticality		Topへ
practiced	unpracticed	unpracticedは未熟な・へたなの意	Topへ
praise	dispraise		Topへ
precedented	unprecedented		Topへ
precedentedly	unprecedentedly		Topへ
precedentedness	unprecedentedness		Topへ
precious	semiprecious		Topへ
predictability	unpredictability		Topへ
predictable	unpredictable		Topへ
predictably	unpredictably		Topへ
pregnability	impregnability		Topへ
pregnable	impregnable		Topへ
prejudiced	unprejudiced		Topへ
premeditated	unpremeditated		Topへ
prepared	unprepared		Topへ
preparedness	unpreparedness		Topへ
prepossessing	unprepossessing		Topへ
preserved	well-preserved		Topへ
pressed	unpressed		Topへ
pressured	unpressured		Topへ
pressurized	unpressurized		Topへ
pretentious	unpretentious		Topへ
pretentiously	unpretentiously		Topへ
pretentiousness	unpretentiousness		Topへ
pretty	unpretty		Topへ
principled	unprincipled		Topへ
print	misprint		Topへ
print	overprint		Topへ
printable	unprintable	unprintableは印刷できないではなく、印刷するには適さない（わせつなどのため）の意	Topへ
privileged	underprivileged		Topへ
privileged	unprivileged		Topへ
probability	improbability		Topへ
problematic	unproblematic		Topへ
processed	unprocessed		Topへ
produced	unproduced		Topへ
production	overproduction		Topへ
production	underproduction		Topへ
productive	counterproductive		Topへ
productive	nonproductive		Topへ
productive	unproductive		Topへ
professional	nonprofessional		Topへ
professional	semiprofessional		Topへ
professional	unprofessional		Topへ
professionally	unprofessionally		Topへ
profit	nonprofit		Topへ
profit-making	non-profit-making		Topへ
profitable	unprofitable		Topへ
program	misprogram		Topへ
programmable	unprogrammable		Topへ
programmed	unprogrammed		Topへ
progressive	unprogressive		Topへ
proliferation	nonproliferation		Topへ
promising	unpromising		Topへ
prompted	unprompted		Topへ
pronounceable	unpronounceable		Topへ
proof	disproof		Topへ
proof	underproof		Topへ
proper	improper		Topへ
properly	improperly		Topへ
propitious	unpropitious		Topへ
proportion	disproportion		Topへ
proportioned	well-proportioned		Topへ
proportional	disproportional		Topへ
proportionate	disproportionate		Topへ
propriety	impropriety		Topへ
prosperous	unprosperous		Topへ
protect	overprotect		Topへ
protected	unprotected		Topへ
proton	antiproton		Topへ
provable	unprovable		Topへ
prove	disprove		Topへ
proved	unproved		Topへ
proven	unproven		Topへ
providence	improvidence		Topへ
provident	improvident		Topへ
provoked	unprovoked		Topへ
prudent	imprudent		Topへ
pruned	unpruned		Topへ
publicized	unpublicized		Topへ
published	unpublished		Topへ
punch	counterpunch		Topへ
punctual	unpunctual		Topへ
punctuality	unpunctuality		Topへ
punctuated	unpunctuated		Topへ
punished	unpunished		Topへ
pure	impure		Topへ
purity	impurity		Topへ
put	input		Topへ
put	output		Topへ