Synonyms of sluggishness in English:

sluggishness


See US English definition of sluggishness

See UK English definition of sluggishness

See Spanish definition of lentitud

noun

1‘Rob put down his sluggishness to over-exuberant birthday celebrations’

SYNONYMS
lethargy, inertia, listlessness, lack of energy, lifelessness, inactivity, inaction, dormancy, slowness, languor, languidness, torpor, torpidity, dullness, heaviness, apathy, passivity, weariness, tiredness, lassitude, fatigue, sleepiness, drowsiness, enervation, somnolence, laziness, idleness, indolence, sloth, slothfulness
phlegm
asthenia, neurasthenia, anergia
informal doziness, dopeyness
rare hebetude
ANTONYMS

vigour, energy, animation

2‘they are having difficulties exporting because of the sluggishness of other economies’

SYNONYMS
lack of activity, quietness, slowness, slackness, flatness, stagnation
ANTONYMS

briskness