Bug, ghost, and dark types are most effective against psychic types.
super effective is bug
Ground type is super effective against electric, fire and rock type Pokémon.
Ground-types are super effective against electric-type Pokémon.
ground type Pokemon are super effective against poison type Pokemon.
Actually the Ground is the only super effective type against thunder type pokemon.
super effective is bug
Ghost, dark and bug type moves.
Ground and bug types.
Bug Type and Fighting Type moves are super effective against it.
Ground type is super effective against electric, fire and rock type Pokémon.
normal type Pokemon are not super effective against any type.
Ground type and psycic type
Ground-types are super effective against electric-type Pokémon.
ground type Pokemon are super effective against poison type Pokemon.
Actually the Ground is the only super effective type against thunder type pokemon.
Rock, electric and ice are super effective against flying type pokemon.
Ground and psychic type attacks are both super-effective against a poison type pokemon.