Alert synonyms | adjectives

Synonyms for Alert as an Adjective

• watchful

  attentive, awareness
• vigilant

  attentive, aware
• wary

  attentive, aware
• quick

  ability, quick-witted
• awake

  attentive
• sharp

  ability, quick-witted
• observant

  attentive, awareness
• bright

  quick-witted, ability
• lively

  characteristic, behaviour
• attentive

  aware, vigilant
• alive

  behaviour, bustling
• ready

  ability, eager
• careful

  diligent
• 

  intelligent

  characteristic, ability
• perceptive

  watchful, quick-witted
• brisk

  behaviour, active
• circumspect

  aware, vigilant
• heedful

  aware, vigilant
• wide-awake

  awareness
• clever

  character trait, diligent
• keen

  characteristic, mindful
• agile

  quick-witted, active
• nimble

  agility, agile
• active

  behaviour, mental condition
• aware

  watchful, vigilant
• wakeful

  awareness
• on the ball

  competent
• quick-witted
• smart

  character trait
• prompt

  eager
• open-eyed

  awareness, watchful
• on the lookout
• acute

  characteristic, character trait
• energetic

  mental condition
• astute

  observant, shrewd
• sprightly

  property, spry
• wide awake

  vigilant
• zippy
• cautious
• perspicacious

  mindful
• spry

  property
• conscious
• sharp-witted
• spirited
• on guard
• discerning

  characteristic, character trait
• swift

  eager, sharp-witted
• sensitive
• canny

  shrewd
• merry