Physical Features

a chemical reaction between a fuel and an oxidizing agent, typically producing heat and light

The combustion of wood in the fireplace provided warmth and a cozy atmosphere in the living room.

the act of setting something on fire

a distinctive and often unpleasant smell or scent that is produced by a substance or object

any property detected by the olfactory system

a tart spicy quality

the ability or power to achieve something or develop into a certain state in the future

With the right training, he has the capacity to become a world-class athlete.

the ability of an object or material to withstand wear, pressure, or damage over time, without significant deterioration

The durability of the new smartphone was tested through rigorous drop and impact tests.

a quality that outshines the usual

the flashy or extravagant appearance or effect of something, often associated with glamour, sparkle, or showiness

The fashion show was full of glitz and glamour, with models wearing sequined dresses and elaborate makeup.

the exciting and attractive quality of a person, place, etc. that makes them desirable

The actress exuded glamour as she walked the red carpet in a sparkling, designer gown.

the property of something weightless and insubstantial

the speed at which something moves in a specific direction

The velocity of an object is the rate of change of its position with respect to time.

not moving or active

The inert rock lay undisturbed at the bottom of the river.

made by humans rather than occurring naturally in nature

Artificial sweeteners are used as sugar substitutes in many food and beverage products.

produced artificially, typically based on its natural version

Synthetic fabrics like polyester are created through chemical processes rather than being directly sourced from plants or animals.

(of an object) powered by machinery or an engine

The mechanical device automatically sorts items based on size and weight.

capable of being felt or touched

The soft texture of the fabric was immediately tangible as she ran her fingers over it.

extremely hot and uncomfortable, often causing sweating

The sweltering heat made it feel like an oven outside.

having a pleasant or sweet-smelling aroma

The freshly baked bread was fragrant, filling the kitchen with a warm and inviting aroma.

perfectly clean or spotless, devoid of any dirt, marks, or impurities

The kitchen gleamed with pristine cleanliness after a thorough scrubbing.

covered with a thick layer of dirt

The mechanic's hands were grimy from working on the engine.

having the ability to decay, rot, or spoil quickly, particularly of foods

relating to space or the physical dimensions of an area or object

Architects use spatial planning to optimize room layouts in buildings.

related to the arrangement and connections of spaces or objects that remain unchanged under continuous transformations like stretching or bending

The topological layout of the city's subway system affects commuting efficiency.

free from any stain or dirt

She kept her house immaculate, with every surface gleaming and spotless.

having no weak points

related to the flight or motion of objects that are propelled or shot, especially bullets, missiles, or projectiles

The ballistic trajectory of the missile was carefully calculated before launch.

in a rough, harsh, or abrupt manner, often indicating blunt or unfriendly speech or behavior

He replied gruffly when asked about his plans for the weekend.

easily and quickly burned

Gasoline is highly flammable and should be stored in a safe and well-ventilated area.

any chemical substance that burns or destroys living tissue

related to water that is calm, smooth, and undisturbed, often with a surface that reflects light evenly

The lake's unruffled surface mirrored the clear blue sky above.

damp, musty, and often cold or unpleasantly humid

The cellar was filled with dank air, its musty odor clinging to every surface.

thick and sticky, resembling the consistency of glue

After cooling, the melted sugar became viscous, perfect for crafting candy.

shaky, unstable, or likely to collapse due to being old or poorly constructed

The old bridge was rickety and swayed with each step.

(of reputation) free from blemishes

a small piece of food with a salty taste, that is often served at parties, etc.

The party was a hit, thanks to the delicious array of savories served on the appetizer platter.

no longer used, supported, etc. by the general public, typically belonging to an earlier period in history

The old-fashioned rotary telephone seemed out of place in the modern office.

no longer matching the current trends or standards because of being too old

His outdated smartphone, lacking modern features and capabilities, struggled to keep up with the latest apps and software updates.

outdated and gone out of style, often replaced by more current trends or advancements

The flip phone has become obsolete in an era dominated by smartphones.

to update or improve something

The city decided to modernize its public transportation system by introducing new technology and infrastructure.

to emit a strong and offensive odor

The stagnant water in the pond began to reek after days of no movement.

to cause a person or thing to come across as less significant

His older brother's achievements in sports overshadowed his own academic success in the family.