Synonym: incubus. Similar words: night, at night, by night, midnight, overnight, at midnight, day and night, night and day. Meaning: ['naɪtmer /-meə] 
n. 1. a situation resembling a terrifying dream 2. a terrifying or deeply upsetting dream.
n. 1. a situation resembling a terrifying dream 2. a terrifying or deeply upsetting dream. 
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1. It was unreal. Like some crazy childhood nightmare.
2. Life with him was a nightmare.
3. I was glad to awake from such a nightmare.
4. I had a nightmare about being drowned in a lake.
5. She has a recurring nightmare about being stuck in a lift.
6. I had a nightmare.
7. Discovering your child takes drugs is a nightmare scenario for most parents.
8. Travelling on those bad mountain roads is a nightmare.
9. Losing a child is most people's worst nightmare.
10. Nobody knows what's going on-it's a nightmare!
11. He termed the war a humanitarian nightmare.
12. The hurricane was a long nightmare.
13. It was every teacher's worst nightmare .
14. The journey was a positive nightmare.
15. Losing a child is my worst nightmare.
16. The refugees had survived a living nightmare.
17. Stephen jerked awake from a nightmare.
18. The years in prison were a nightmare.
19. Filling in all those forms was a nightmare.
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20. Maureen put the nightmare behind her.
21. Being trapped underwater is my worst nightmare.
22. She woke with a start from a terrible nightmare.
23. The department has become a bureaucratic nightmare.
24. Driving during the blizzard was a nightmare.
25. In practice a graduate tax is an administrative nightmare.
26. The whole experience had been like some hideous nightmare.
27. Their dream turned into a nightmare as the cruise ship began to sink.
28. She woke up in the middle of a ghastly nightmare.
29. Nothing in life is despair, a series of disaster will be can't withstand the sunshine nightmare, to be bumpy.Life is the dojo, alive is a kind of practice.
30. Working there was like being trapped in a Kafkaesque nightmare.
More similar words: night, at night, by night, midnight, overnight, at midnight, day and night, night and day, highlight, light, right, might, height, flight, eighth, slight, tightly, lightly, delight, fighter, insight, all right, in sight, light up, tighten, lighting, right away, slightly, lightning, out of sight.