の同義語 tough nut to crack

形容詞

pigheaded stubborn adamant bullhead callous cold fish dogged firm fixed hanging tough hard hard-boiled hard-hearted hard-nosed harsh heartless immovable implacable indurate inexorable inflexible iron mean mulish obstinate perverse relentless rigid set in stone stiff-necked thick-skinned tough unbending uncompassionate uncompromising uncooperative unemotional unfeeling unimpressible unrelenting unshakable unsympathetic unyielding

形容詞

severe stiff strict austere definite exact hard-line intransigent rigorous solid stern stringent adamantine bullheaded changeless chiseled chiselled dead set determined incompliant inelastic invariable locked in obdurate set single-minded static strait-laced unalterable unbreakable unchanging undeviating unmoving unpermissive

名詞

mystery conundrum puzzle bewilderment cliffhanger crux cryptogram grabber knot mystification parable perplexity problem puzzlement puzzler question riddle secret sphinx sticker stickler stumper teaser twister why Gordian knot mind-boggler mind-twister question mark sixty-four dollar question

名詞

enigma secrecy subtlety thriller abstruseness charade chiller difficulty inscrutability occult oracle poser rebus rune whodunit brainteaser braintwister closed book inscrutableness mindboggler sixty-four-thousand-dollar question

名詞

brain-teaser complexity dilemma quandary complication confusion distraction doubt embarrassment entanglement intricacy labyrinth maze plight predicament strait brain-twister knotty question tough proposition

の反対語 tough nut to crack

English Vocalbulary

の同義語 tough luck の同義語 toughly の同義語 tough minded の同義語 toughness の同義語 tough nut の同義語 tough nut の同義語 tough one の同義語 tough out の同義語 tough person の同義語 tough proposition の同義語 tough skinned

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Music ♫

Copyright: Proverb ©

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