The best characteristics synonym hinges on whether you describe a person or an object: traits and qualities fit people, features and properties fit objects and materials, and hallmarks name the marks that make something recognizable. Attributes works for both and leans formal.
Characteristic is also an adjective meaning typical, as in her characteristic calm. That use gets separate swaps, covered further down with the antonyms.
Swatch at a glance
Best swaps
traits, features, qualities, attributes, propertiesPart of speech
Noun and adjectiveFor people
traits, qualities, quirksFor things
features, properties, specsMost formal
attributes, idiosyncrasiesWord forms covered
characteristic, characteristics, characteristicallyWatch out
Character is not the same. It means a person's whole moral nature or a figure in a story.
People or things: pick the group first
Most wrong swaps happen because a word for objects lands on a person, or the reverse. A phone has features, not traits. A friend has traits, not specs.
| Word | Best for | Example |
|---|---|---|
| trait | personality | Patience is his best trait. |
| quality | people, often positive | She has real leadership qualities. |
| quirk | odd little habits | One quirk: he reads the last page first. |
| feature | products, places, faces | The car's best feature is the quiet engine. |
| property | materials, science | Copper has useful electrical properties. |
| hallmark | a sign of a style or group | Short chapters are a hallmark of his novels. |
A characteristics synonym for science and reports
Looking for another word for characteristics in a lab report or study? Formal writing has its own preferences. Properties is standard for substances: the properties of water. Attributes suits data and research: each customer record has twelve attributes. Parameters belongs to values you can set or measure, so use it only for numbers and settings. Aspects works for parts of an idea rather than physical things.
In a biology report, a species has distinguishing features or traits. In a product spec sheet, an item has features and specifications. Matching the field keeps your writing sounding expert.
The scale from feature to idiosyncrasy
Across the chip row, vocabulary rises from simple to advanced. Feature is the word a young reader knows first. Trait and quality are everyday words for people. Attribute sounds polished and fits essays. Idiosyncrasy is advanced and specific: it means a peculiar habit or way of doing things unique to one person.
Advanced is not always better. Use idiosyncrasy only when you really mean something odd and personal.
Swaps in sentences
- Honesty is an important characteristic becomes honesty is an important quality.
- The characteristics of the device include a long battery becomes the device's features include a long battery.
- Rust resistance is a characteristic of steel alloys becomes rust resistance is a property of steel alloys.
- Bright colors are a characteristic of her paintings becomes bright colors are a hallmark of her paintings.
- Shyness is one of his characteristics becomes shyness is one of his traits.
A job applicant writes: "My characteristics include being organized and calm." A recruiter will read it faster as: "Two of my strengths are organization and staying calm under pressure." Strengths is the word employers expect.
Characteristic as an adjective
As an adjective, characteristic means typical of a person or thing. Good swaps are typical, distinctive, classic and true to form.
- He answered with characteristic humor becomes he answered with his usual humor.
- The characteristic smell of pine becomes the distinctive smell of pine.
The adverb characteristically can become typically or as usual: characteristically, she arrived early.
Opposites and look-alikes
For the adjective, the opposite is uncharacteristic or out of character: his anger was out of character. Atypical is the clinical, formal option. The noun has no direct antonym.
Do not confuse characteristic with character, which means whole personality or moral strength, or with nature, which is the basic makeup of something. For one trait, use characteristic; for the whole person, use character or personality.
Frequently asked questions
Characteristics in plain English: what is the easy word?
Features and traits are the simplest. Use features for things and traits for people.
Are traits and characteristics the same?
Traits are characteristics of a person or animal, usually about personality or inherited features. Characteristics is broader and also covers objects, places and ideas.
Characteristics in formal writing: which synonym?
Attributes and properties are the most formal. Properties suits science, while attributes suits research, data and essays.
Resume tip: what replaces characteristics?
Strengths, skills and qualities read better to employers. Back each one with a short example from your work.
Characteristic has which antonyms?
Uncharacteristic, atypical and out of character are the usual opposites of the adjective. They describe behavior that is unusual for someone.
Is feature a good synonym for characteristic?
Yes for things, places and faces. For personality, feature sounds cold, so choose trait or quality.