Words such as 'ominous', 'forbidding', and 'sinister' work well. 'Ominous' gives the feeling that something bad is about to happen, like an ominous cloud on the horizon. 'Forbidding' makes a place or situation seem unwelcoming and dangerous. 'Sinister' implies evil or malevolence, for example, a sinister figure in a dark alley.
Some other useful words for scary stories are 'cursed', 'ominous', 'malevolent', and 'sinister'. In a scary story, you could write 'The cursed object in the attic seemed to have a malevolent presence that filled the room with dread.'
Use words like 'gloom', 'dread', and 'ominous'. For example, describe a place as 'gloomy' with 'dread' hanging in the air. These words can set a spooky mood quickly.
In horror stories, words such as 'ominous', 'macabre', and 'grisly' are very useful. 'Ominous' implies that something bad is about to happen. 'Macabre' is related to death and the grotesque, which are common elements in horror. 'Grisly' is used to describe something extremely unpleasant and often related to violence or death, adding a sense of horror to the story.
Use the words to set the mood. For example, if 'foggy' is in the list, start with 'The foggy night made it hard to see.'. Then add a character like 'A lone man was walking'. And introduce something scary using another word like 'dread'. 'He felt a sense of dread as he walked.'.
One way is to use them at the right moments. For example, start a story with an 'eerie' description of the setting to immediately set the mood. If you want to introduce a character, describe them as 'sinister' to make the reader wary of them.
Using vivid descriptions of the scary things helps too. For instance, 'The monster had eyes that glowed like red hot coals in the pitch - black night. Its breath smelled of decay and death, and its claws were long and sharp, scraping against the stone floor as it moved towards me. By painting a detailed picture, you can really spook your readers.'
Use them sparingly. For example, if you say 'eerie' too often, it loses its impact.
Take the words 'eerie', 'mysterious', 'cursed'. Well, in a small village, there was a mysterious well. It was known to be cursed. The villagers were always afraid to go near it. One day, a curious boy decided to explore it. As he peered into the well, an eerie feeling came over him. The water seemed to be black and bottomless. He heard a whisper, as if something was calling his name from the depths. His body froze with fear, realizing he might have made a big mistake by coming so close to the cursed well.
The brevity is key. In just two sentences, they create a sense of mystery and fear. For instance, 'The cemetery gate was ajar. Red eyes glowed from behind a tombstone.' It makes your mind fill in the blanks.
They are effective by quickly creating a sense of fear. For instance, 'The mirror showed my reflection with a different face.' It's short but makes you think something supernatural is at play.