© 2026 Sloth Lingo. Learn easy. Lounge wisely.

slothful

Elementary (A2)

IPA: /ˈsloʊθfəl/

KK: /ˈsloʊθfəl/

adjective
Definition

Not willing to work or put in effort; lazy.


Example

He was too slothful to get out of bed and go for a run.


Comparatives & Superlatives

Comparative: more slothful

Superlative: most slothful


Conversation
Sloth A
I felt so slothful this weekend, I barely moved from the couch.
Sloth B
I know the feeling! Sometimes you just need a lazy day.
Sloth A
Yeah, but I also feel guilty for not being productive.
Sloth B
Don't worry too much; we all have those slothful moments.

Synonyms & Antonyms
Synonyms
lazy
indolent
lethargic
Antonyms
diligent
active
energetic
Root Explanation

Slothful is formed from "sloth" (from Old English *slæwð*, meaning laziness or sluggishness) and "-ful" (meaning full of). The word "slothful" means full of sloth or characterized by laziness.

Memory Tip

Think of 'sloth' as representing laziness, and remember that 'slothful' means being full of that laziness.

Visually Confused Words
unslothful
soothful
loathful
sleuthful
unslothfully
plotful
oathful
Is this page helpful?