Contranyms
To cover with fine particles or to remove fine particles
Dust
Italian: photographer of celebrities
Paparazzi
/ˈklɛvɚɚ/ smart
Oppposite of postpone
Prepone
All powerful, like God (10 letters)
Omnipotent
To attach or to cut
Clip
Sudoku
/ˈæktʃʊəl/ existing in fact
Actual
Opposite of nocturnal
Spiel or speech (7 letters)
Oration
Heading off or restrained in place
Bound
Greek: a large city
Metropolis
/ləˈzænjə/ a tasty pasta dish
Lasagna
Opposite of immaculate
Maculate
Government by the few (9 letters)
Oligarchy
To approve or to penalize
Sanction
German: a ghost or ghoul
Poltergeist
/ˈkwaɪər/ Grandpa is a part of one!
Choir
Opposite of optimum
Pessimum
It means family in Hawaiian (5 letters)
Ohana
Cheerful or bloodthirsty
Sanguine
Algonquin (Native American language): a type of sled and Olympic sport
Toboggan
/ʃtʃreɪŋkθ/ capacity for exertion or endurance
Strenght
Opposite of miniscule
Majascule
To swing back & forth (9)
Oscillate