Level Up Moves:
* Vine Whip: A basic physical attack that is very common for Grass-type Pokemon.
* Growl: Lowers the opponent's Attack stat.
* Razor Leaf: A stronger physical attack that hits multiple times.
* Sweet Scent: A move that attracts wild Pokemon.
* Solar Beam: A powerful special attack that requires a turn to charge.
TM/HM Moves:
* Quick Attack: A fast physical attack that can strike before the opponent.
* Substitute: Creates a substitute to take damage in your place.
* Toxic: Poisons the opponent and deals damage over time.
* Thunder Wave: Paralyzes the opponent.
* Hidden Power: A move that varies in type depending on the individual Pokemon.
* Nature Power: A move that changes type based on the terrain.
* Synthesis: Restores some of the user's HP.
* Sleep Powder: Puts the opponent to sleep.
* Leech Seed: Drains the opponent's HP over time.
Other Moves:
* Wrap: Restrains the opponent.
* Bind: Similar to Wrap but with slightly lower power.
* Ingrain: Roots the user to the ground, preventing it from being switched out but also preventing it from moving the first turn.
* Worry Seed: Makes the opponent more susceptible to status conditions.
Note: The specific moves a Bellsprout can learn may vary depending on its generation and the game it is in.
You can find more detailed information on specific moves and their effects on the official Pokemon websites or in-game move guides.