Meaning: nightmare 
'naɪtmer /-meə
n.
a situation resembling a terrifying dream
a terrifying or deeply upsetting dream
(one's) worst nightmare Idiom, Proverb
(one's) affliction nightmare
1. A bearings that fills one with anxiety, dread, or fear. Often acclimated facetiously or hyperbolically. She has a abhorrence of heights, so actuality abeyant over a abyss on a broken old arch was her affliction nightmare. A: "I was ashore on my own with my girlfriend's parents for about three hours." B: "Oh, God, that sounds like my affliction nightmare!" That's not a pet, that's a tarantula! Spiders are my affliction nightmare, so get that affair abroad from me!2. A actuality or affair that will account one an untold bulk of adversity or hardship. As a teacher, the ascendant ancestor of a kid who isn't accepting acceptable grades can end up actuality your affliction nightmare. This aspersion ability prove to be the senator's affliction daydream in her bid for reelection. As your supervisor, I can be your better apostle or your affliction nightmare. Choose wisely.Learn more: nightmare, worst
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More Idioms/Phrases
(one's) sun has set (one's) Sunday best (one's) Sunday finest (one's) Sunday-go-to-meeting clothes (one's) tail between (one's) legs (one's) tongue hangs out (one's) tongue is hanging out (one's) true color(s) (one's) tuppence (worth) (one's) two cents (one's) two cents' worth (one's) two pennies (worth) (one's) two penn'orth (one's) twopence (worth) (one's) type (one's) Venus turns out a whelp (one's) way out of a paper bag (one's) way out of a wet paper bag (one's) whole bag of tricks (one's) whole world came crashing down around (one) (one's) whole world was turned upside down (one's) word (of honor) (one's) word is (one's) bond (one's) word is law (one's) work is cut out for (one) (one's) worst nightmare (one's) writ runs (one's)/the best bet (one's)/the cheese slid off (one's)/the cracker (one's)/the cheese slipped off (one's)/the cracker (one's)/the hair is standing up on the back on (one's) neck (one's)/the main squeeze (oneself) again (oneself) silly (only) time will tell (open) confession is good for the soul (out) in the cold (out) in the open (out) into the open (out) on a limb (out) on the piss (out) on the town (out) over (one's) skis (please) don't get up (quick) one off the wrist (right) before (one's) very eyes (right) down (one's) alley (right) from the off (right) here and now (right) on cue (right) on the money
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Dictionary of similar words, Different wording, Synonyms, Idioms for Idiom, Proverb (one's) worst nightmare
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