Do you want to write a stunning rainbow? Weโre here to help you! In this post, we demonstrate how to describe a rainbow in a story through using 10 wonderful adjectives.
1. Vibrant
Definition
Something with very clear and bright colors.
Examples
โThe vibrant rainbow was blinding, and to look at it, sunglasses were a must.โ
โColor rained down from the vibrant rainbow, painting the nearby town and fields in every shade imaginable.โ
How it Adds Descriptions
Rainbows are colorful wonders, and the word โvibrantโ emphasizes the clarity of each hue. This adjective helps to create a strong image of the rainbow in your readerโs mind, and it can also show your fictional world is a beautiful place. If a character deems a rainbow โvibrant,โ theyโre likely very impressed with its appearance.
2. Splendid
Definition
Something thatโs extremely good.
Examples
โShe gazed at the splendid rainbow and fell in love with its multicolored image.โ
โThe splendid rainbow lit up the sky, making all the village people smile and jump for joy.โ
How it Adds Descriptions
โSplendidโ is a word to show how good something is, and this implies your fictional rainbow is a pleasant experience. If a character calls the rainbow โsplendid,โ it might bring them joy or make them feel inspired. A โsplendidโ rainbow can also be a sign of good things to come for your characters.
3. Astonishing
Definition
Something thatโs striking or surprising.
Examples
โHe gasped in amazement at the astonishing rainbow. Its colors were unlike anything heโd ever seen before in the real world.โ
โThe world wonโt be fixed until another astonishing rainbow shows up. But thatโs not likely for another thousand years.โ
How it Adds Descriptions
Large or unusual rainbows can signal significant events in your books, and โastonishingโ can show how amazing or surprising these rainbows are. โAstonishingโ also conveys a sense that rainbows donโt occur often, and when they do, characters are stunned. An โastonishingโ rainbow could be linked to magic or mystery, as it doesnโt fall within normal weather conditions.
4. Enormous
Definition
Something extraordinarily large in size.
Examples
โHe always wished for an enormous rainbow, but the rainbows in his world were paltry and disappointing.โ
โThe enormous rainbow covered the sky and obscured the clouds. It was like the heavens were a kaleidoscope.โ
How it Adds Descriptions
โEnormousโ gives your reader the sense that the rainbow is larger than anything seen before. It can also show the characters are amazed by the scene, but โenormousโ may also signal theyโre unsure of the rainbow as itโs different from past ones theyโre seen. For example, an extra โenormousโ rainbow could send anxious characters into a panic as it isnโt a normal occurrence.
5. Insignificant
Definition
Something small and unimportant.
Examples
โForget that little, insignificant rainbow. Weโre moving onto bigger and better things now.โ
โThough the rainbow was insignificant in comparison to others, she still found beauty in its colorful arches.โ
How it Adds Descriptions
The word โinsignificantโ has negative connotations and shows somethingโs not important or large. When used to describe a rainbow, this could imply it has faded colors or is barely visible. Your characters might be disappointed by an โinsignificantโ rainbow, and many may ignore it due to its poor quality.
6. Bland
Definition
Something dull or unexciting.
Examples
โThe bland rainbow was a sorry sight. You could barely make out the different colors, and it faded into the gray sky.โ
โForget that bland rainbow! Tomorrow there will be a bigger and better one, trust me.โ
How it Adds Descriptions
While many rainbows are spectacular occurrences, some are dull or almost colorless. โBlandโ can be used to show characters arenโt impressed by the rainbow. โBlandโ could also signify that your fictional land doesnโt have the ability to produce bright rainbows, which gives the reader a deeper insight into the setting.
7. Towering
Definition
Something thatโs very tall and looks over other buildings or structures.
Examples
โThe towering rainbow was amazing to look at, but itโs immense size made some of the villagers nervous.โ
โIsnโt the towering rainbow gorgeous? I wish it could stay in the sky forever!โ
How it Adds Descriptions
โToweringโ gives a clear sense of the height and scale of your fictional rainbow. Characters might use โtoweringโ to show theyโre scared of the rainbowโs height, but this could also imply theyโre in awe of its size. A โtoweringโ rainbow might also be a unique phenomenon, which signals something strange is happening in your fictional setting.
8. Peculiar
Definition
Something thatโs strange or unusual in a negative sense.
Examples
โHe watched the peculiar rainbow grow, and his stomach churned. Something wasnโt right.โ
โThe peculiar rainbow was a bad omen and everyone knew it. They tried to ignore its bizarre shape, but it was obvious that something was wrong.โ
How it Adds Descriptions
โPeculiarโ is an excellent adjective to show your rainbow doesnโt fit the standard description. Characters might be scared of a โpeculiarโ rainbow, and superstitious ones may take it as a sign of bad things to come. You can also use a โpeculiarโ rainbow or event to foreshadow future plot points.
9. Undisturbed
Definition
Something thatโs not touched or affected by its surroundings.
Examples
โThe undisturbed rainbow sat quietly amongst the chaos.โ
โNo matter the weather, the undisturbed rainbow remained steadfast in the sky.โ
How it Adds Descriptions
The word โundisturbedโ shows your rainbow is standing in the sky and not being affected by any characters, weather, or other external factors. Your characters might find this strange, but they may also enjoy the steady beauty of the โundisturbedโ rainbow. โUndisturbedโ may also show that your rainbow is a constant fixture in the sky.
10. Tranquil
Definition
Something thatโs peaceful and calm.
Examples
โHe wished for a tranquil rainbow and a cool wind to distract him and wash his worries away.โ
โThe tranquil rainbow was a magnificent sight. It brought peace to all who looked upon it.โ
How it Adds Descriptions
Rainbows are beautiful occurrences, and โtranquilโ shows theyโre also peaceful and calming. If a character thinks a rainbow is โtranquil,โ it implies theyโre soothed by it. This could lead them to stay close to the rainbow to continue this calm feeling. A โtranquilโ rainbow can also show your readers the setting is quiet and serene.

