Synonyms of the word

toughened

• v. simple past tense and past participle of toughen.

annealed

• v. simple past tense and past participle of anneal.

baked

• v. simple past tense and past participle of bake.
• adj. That has been cooked by baking.
• adj. (slang) High on marijuana.

burned

• v. simple past tense of burn.
• v. past participle of burn.

burnt

• v. simple past tense and past participle of burn.
• adj. Damaged or injured by fire or heat.
• adj. (of food) Carbonised.
• adj. (of a person) Having a sunburn.
• adj. (of a colour) Being darker than standard, especially browner.

callous

• adj. Emotionally hardened; unfeeling and indifferent to the suffering/feelings of others.
• adj. Having calluses.
• n. Alternative form of callus.

calloused

• adj. Having become or being made callous.

curable

• adj. Capable of being cured.

enured

• v. simple past tense and past participle of enure.

experienced

• adj. Having experience and skill in a subject.
• adj. Experient.
• v. past participle of experience.

experient

• n. A person who experiences something.
• adj. Met with in the course of experience.

hardened

• v. simple past tense and past participle of harden.
• adj. Unfeeling or lacking emotion due to experience; callous.

inured

• v. simple past tense and past participle of inure.

rugged

• adj. Broken into sharp or irregular points; uneven; not smooth; rough.
• adj. Nor neat nor regular; irregular, uneven.
• adj. Rough with bristles or hair; shaggy.
• adj. (of a person) Strong, sturdy, well-built.
• adj. (of land) Rocky and bare of plantlife.
• adj. (of temper, character, or people) Harsh; austere; hard; crabbed.
• adj. Stormy; turbulent; tempestuous; rude.
• adj. (of sound, style etc.) Harsh; grating; rough to the ear.
• adj. (of looks, appearance etc.) Sour; surly; frowning; wrinkled.
• adj. (of behaviour) Violent; rude; boisterous.
• adj. (of health, physique etc.) Vigorous; robust; hardy.
• adj. (computing, of a computer) Designed to reliably operate in harsh usage environments and conditions.
• adj. Having a rug or rugs.
• adj. Covered with a rug.
• v. simple past tense and past participle of rug.

strong

• adj. Capable of producing great physical force.
• adj. Capable of withstanding great physical force.
• adj. (of water, wind, etc.) Having a lot of power.
• adj. Determined; unyielding.
• adj. Highly stimulating to the senses.
• adj. Having an offensive or intense odor or flavor.
• adj. Having a high concentration of an essential or active ingredient.
• adj. (specifically) Having a high alcoholic content.
• adj. (grammar) Inflecting in a different manner than the one called weak, such as Germanic verbs which change…
• adj. (chemistry) That completely ionizes into anions and cations in a solution.
• adj. (military) Not easily subdued or taken.
• adj. (slang, US) Impressive, good.
• adj. Having a specified number of people or units.
• adj. (of a disease or symptom) severe (very bad or intense).
• adj. (mathematics, logic) Having a wide range of logical consequences; widely applicable. (Often contrasted…
• adj. (of an argument) Convincing.
• adv. In a strong manner.

sunbaked

• v. simple past tense and past participle of sunbake.
• adj. Baked by the heat of the sun.

tempered

• adj. Of one's disposition.
• adj. Pertaining to the metallurgical process for finishing metals.
• adj. Of something moderated or balanced by other considerations.
• adj. (music) Pertaining to the well-tempered scale, where the twelve notes per octave of the standard keyboard…
• v. simple past tense and past participle of temper.

thickened

• v. simple past tense and past participle of thicken.

tough

• adj. Strong and resilient; sturdy.
• adj. (of food) Difficult to cut or chew.
• adj. Rugged or physically hardy.
• adj. Stubborn.
• adj. (of weather etc) Harsh or severe.
• adj. Rowdy or rough.
• adj. (of questions, etc.) Difficult or demanding.
• adj. (material science) Undergoing plastic deformation before breaking.
• interj. (slang) Used to indicate lack of sympathy.
• n. A person who obtains things by force; a thug or bully.
• v. To endure.
• v. To toughen.

treated

• v. simple past tense and past participle of treat.

weather-beaten

• adj. Beaten or harassed by the weather; worn or damaged by exposure to the weather or the outdoors, especially…