The word 'aerobatics' means the performance of stunts while in flight in an aircraft
AIR-O-BAT-IC sound it out, duh. aero, sounds like AIR-O
Coagulated. Such as all the debri coagulated to the bottom of the tank.
Pilots who fly an aerobatic plane and do stunts with them for example the red bull air race look it up.
Not every word in our language has an antithesis. Antonyms are words that equal but have the opposite meaning of the posited word. An antonym of able is unable, equal but opposite. Enabled wouldn't...