Synonyms of the word

redoubtable

• adj. Eliciting respect or fear; imposing; awe-inspiring.

alarming

• v. present participle of alarm.
• adj. causing apprehension, fear or alarm; frightening.

formidable

• adj. Causing fear, dread, awe, or discouragement as a result of size, strength, or some other impressive feature;…
• adj. Difficult to defeat or overcome.

glorious

• adj. Exhibiting attributes, qualities, or acts that are worthy of or receive glory.
• adj. excellent, wonderful.
• adj. Splendid; resplendent; bright; shining, as the sun, gold, or other shiny objects.
• adj. (obsolete) Eager for glory or distinction; haughty; boastful; ostentatious; vainglorious.
• adj. (archaic, colloquial) Ecstatic; hilarious; elated with drink.

illustrious

• adj. dignified, well-known, respected, admired; especially for past achievements or athel qualities.

proud

• adj. Gratified; feeling honoured (by something); feeling satisfied or happy about a fact or event.
• adj. Possessed of a due sense of what one is worth or deserves.
• adj. (chiefly biblical) Having too high an opinion of oneself; arrogant, supercilious.
• adj. Generating a sense of pride; being a cause for pride.
• adj. (obsolete) Brave, valiant; gallant.
• adj. Standing out or raised; swollen.
• adj. (obsolete) Excited by sexual desire; (of female animals) in heat.
• adj. Happy, usually used with a sense of honour, as in "I'm so proud to have you in our town." But occasionally…

respected

• adj. Deserving of respect; due special honor or appreciation.
• v. simple past tense and past participle of respect.

unnerving

• v. present participle of unnerve.