safer

adjective

• Not in danger; out of harm's reach.

  "You’ll be safe here."

• Free from risk.

  "It’s safe to eat this."

• Providing protection from danger; providing shelter.

  "We have to find a safe spot, where we can hide out until this is over."

• When a batter successfully reaches first base, or when a baserunner successfully advances to the next base or returns to the base he last occupied; not out.

  "The pitcher attempted to pick off the runner at first, but he was safe."

• Properly secured.

  "The documents are safe."

• (used after a noun, often forming a compound) Not susceptible to a specified source of harm.

  "dishwasher-safe"

• Great, cool, awesome, respectable; a term of approbation, often as interjection.
• Lenient, usually describing a teacher that is easy-going.
• Reliable; trusty.
• Cautious.
• Of a programming language, type-safe or more generally offering well-defined behavior despite programming errors.