LETHARGIC Antonyms

• tending to become more severe or wider in scope

• disposed to take action or effectuate change

• characterized by energetic activity

• exerting influence or producing a change or effect

• full of activity or engaged in continuous activity

• (of the sun) characterized by an increased occurrence of sunspots and flares and radio emissions

• expressing that the subject of the sentence has the semantic function of actor:

• (used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')) expressing action rather than a state of being

• (of e.g. volcanoes) capable of erupting

• (of e.g. volcanoes) erupting or liable to erupt

• engaged in full-time work

• chemical agent capable of activity

• the voice used to indicate that the grammatical subject of the verb is performing the action or causing the happening denoted by the verb

• a person who is a participating member of an organization

• engaged in or ready for military or naval operations

• taking part in an activity

• in operation

• engaged in or accustomed to close observation

• condition of heightened watchfulness or preparation for action

• a warning serves to make you more alert to danger

• an automatic signal (usually a sound) warning of danger

• quick and energetic

• mentally perceptive and responsive

• warn or arouse to a sense of danger or call to a state of preparedness

• having life or vigor or spirit

• made to appear to move as living creatures do

• quick and energetic

• imparting vitality and energy

• very active

• become brisk

• characterized by action or forcefulness or force of personality

• of or relating to dynamics

• (used of verbs (e.g. `to run') and participial adjectives (e.g. `running' in `running water')) expressing action rather than a state of being

• an efficient incentive

• full of life and energy

• full of zest or vigor

• quick and energetic

• elastic; rebounds readily

• filled with events or activity

• full of spirit; full of life

• marked by lively action

• characterized by liveliness and lightheartedness

• displaying animation, vigor, or liveliness

• marked by lively action

• willing to face danger

• made lively or spirited

• vigorous and animated

• of sounds that are strong and resonating

• of colors that are bright and striking

• characterized by forceful and energetic action or activity

• strong and active physically or mentally

• vigorous and animated

• marked by active interest and enthusiasm