困難と挑戦

confounding

形容詞

/kən.faʊn.dɪng/ or /kēn.faoon.ding/

c

k

o

ə

n

n

f

f

o

a

u

ʊ

n

n

d

d

i

ɪ

n

n

g

g

(驚くべき)

困惑させる

Disapproving

Formal

causing bewilderment or surprise

inscrutable

形容詞

/ɪns.kru.tə.bəl/ or /ins.kroo.tē.bēl/

i

ɪ

n

n

s

s

c

k

r

r

u

u

t

t

a

ə

b

b

ə

l

l

e

(謎めいた)

不可解な

Disapproving

Formal

extremely difficult or seemingly impossible to understand or interpret due to its unclear intent or cause

muddled

形容詞

/mə.dəld/ or /mē.dēld/

m

m

u

ə

dd

d

ə

l

l

e

d

d

(不明瞭な (ふめいりょうな))

混乱した (こんらんした)

lacking clarity or coherence

unfathomable

形容詞

/ʌn.fæ.ðə.mə.bəl/ or /an.fā.dhē.mē.bēl/

u

ə

n

n

f

f

a

æ

th

ð

o

ə

m

m

a

ə

b

b

ə

l

l

e

(計り知れない)

理解しがたい

Disapproving

Formal

impossible to comprehend

impenetrable

形容詞

/ɪm.pɛ.nɪt.rə.bəl/ or /im.pe.nit.rē.bēl/

i

ɪ

m

m

p

p

e

ɛ

n

n

e

ə

t

t

r

r

a

ə

b

b

ə

l

l

e

(不可解な)

理解しがたい

extremely difficult to fully comprehend

labyrinthine

形容詞

/læ.bɜ.rɪn.θin/ or /lā.bē.rin.thin/

l

l

a

æ

b

b

y

ɜ

r

r

i

ɪ

n

n

th

θ

i

i

n

n

e

(複雑な)

迷路のような

Disapproving

Formal

complicated or difficult to follow, like a maze

recondite

形容詞

/rɛ.kən.daɪt/ or /re.kēn.dait/

r

r

e

ɛ

c

k

o

ə

n

n

d

d

i

aɪ

t

t

e

(秘められた)

難解な

Disapproving

Formal

difficult to understand or obscure to most people due to its complexity

idiot-proof

形容詞

/ˈɪdɪətpɹˈuːf/

(初心者向けの)

バカでも使える

Approving

Informal

designed to be so simple that even someone with little knowledge or skill can use it without making mistakes

grueling

形容詞

/gruɪ.lɪng/ or /grooi.ling/

g

g

r

r

ue

uɪ

l

l

i

ɪ

n

n

g

g

(過酷な)

厳しい

Disapproving

extremely tiring and demanding strenuous effort and perseverance

daunting

形容詞

/dɔn.tɪng/ or /dawn.ting/

d

d

au

ɔ

n

n

t

t

i

ɪ

n

n

g

g

(威圧的な)

dauntingな

Disapproving

intimidating, challenging, or overwhelming in a way that creates a sense of fear or unease

Sisyphean

形容詞

/sˈɪsɪfˌiən/

(終わりのない)

シシフォス的な

Disapproving

Formal

relating to a task that is endless, futile, and laborious

Herculean

形容詞

/hɝkˈjuɫiən/

(途方もない)

ヘラクレスのような

Formal

requiring great strength, effort, or courage

draining

形容詞

/dreɪ.nɪng/ or /drei.ning/

d

d

r

r

ai

eɪ

n

n

i

ɪ

n

n

g

g

(エネルギーを消耗させる)

疲労を引き起こす

Disapproving

causing a significant loss of physical, emotional, or mental energy

thorny

形容詞

/θɔr.ni/ or /thawr.ni/

th

θ

o

ɔ

r

r

n

n

y

i

(難しい)

厄介な

Disapproving

causing problem or difficulty

painstaking

形容詞

/peɪns.teɪ.kɪng/ or /peins.tei.king/

p

p

ai

eɪ

n

n

s

s

t

t

a

eɪ

k

k

i

ɪ

n

n

g

g

(骨の折れる)

丹念な

requiring a lot of effort and time

onerous

形容詞

/oʊ.nɜ.rəs/ or /ooo.nē.rēs/

o

oʊ

n

n

e

ɜ

r

r

ou

ə

s

s

(困難 cumbersome)

重 burdensome

Disapproving

Formal

difficult and needing a lot of energy and effort

convoluted

形容詞

/kɑn.və.lu.təd/ or /kaan.vē.loo.tēd/

c

k

o

ɑ

n

n

v

v

o

ə

l

l

u

u

t

t

e

ə

d

d

(難解な (なんかいな))

複雑な (ふくざつな)

Disapproving

(of sentences, explanations, arguments, etc.) long and difficult to understand, often due to complexity or excessive detail

exacting

形容詞

/ɪ.gzæk.tɪng/ or /i.gzāk.ting/

e

ɪ

x

gz

a

æ

c

k

t

t

i

ɪ

n

n

g

g

(要求が厳しい)

厳密な

Formal

requiring a great amount of effort, skill, or care

hard-won

形容詞

/hˈɑːɹdwˈʌn/

(辛苦の末の)

苦労して得た

Approving

achieving something after facing a lot of challenges and putting in a great deal of effort

uphill

形容詞

/ə.phɪl/ or /ē.phil/

u

ə

ph

ph

i

ɪ

ll

l

(困難な)

厳しい

Disapproving

Informal

challenging situation that requires considerable effort

wearisome

形容詞

/wɪ.ri.səm/ or /vi.ri.sēm/

w

w

ea

ɪ

r

r

i

i

s

s

o

ə

m

m

e

N/A

Disapproving

causing fatigue or irritation due to being repetitive or tiresome

cinch

名詞

/sɪnʧ/ or /sinch/

c

s

i

ɪ

n

n

ch

ʧ

(楽勝)

お茶の子さいさい

Approving

Informal

an extremely easy task or something easily achieved