Synonyms of the word

extremely

• adv. (degree) To an extreme degree.

exceedingly

• adv. To a vastly great extent or degree.
• adv. To an extreme or unusual degree, extent, etc.; extremely.

highly

• adv. In a high or esteemed manner.
• adv. Extremely; greatly; very much.

passing

• v. present participle of pass.
• adj. That passes away; ephemeral.
• adj. (now rare, literary) Pre-eminent, excellent, extreme.
• adj. vague, cursory.
• adj. going past - passing cars.
• adv. (now literary or archaic) Surpassingly, greatly.
• n. Death, dying; the end of something.
• n. The fact of going past; a movement from one place to another or a change from one state to another.
• n. (law) The act of approving a bill etc.
• n. (sports) The act of passing a ball etc. to another player.
• n. A form of juggling where several people pass props between each other, usually clubs or rings.

super

• adj. Of excellent quality, superfine.
• adj. better than average, better than usual; wonderful.
• adv. (informal) Very; extremely (used like the prefix super-).
• n. (informal, US) Abbreviation of superintendent in the sense of a building's resident manager, sometimes…
• n. (Australia, New Zealand, informal) Short form of superannuation, the Australian/New Zealand retirement…
• n. (beekeeping) An empty box placed above the existing boxes of the beehive in order to allow the colony…
• v. (beekeeping) To add or to place a super atop the existing boxes of the beehive.
• n. (comics, slang) superhero.
• n. (theater) Someone outside the normal company, but appearing on stage with no lines to speak.
• n. A person who has supernatural beliefs, distinguished from a bright.