Antonyms of adj svelte
3 senses of svelte
Sense 1
polished, refined, svelte, urbane -- (showing a high degree of refinement and the assurance that comes from wide social experience; "his polished manner"; "maintained an urbane tone in his letters")
INDIRECT (VIA sophisticated) -> naive, naif -- (marked by or showing unaffected simplicity and lack of guile or worldly experience; "a teenager's naive ignorance of life"; "the naive assumption that things can only get better"; "this naive simple creature with wide friendly eyes so eager to believe appearances")
Sense 2
lissome, lissom, lithe, lithesome, slender, supple, svelte, sylphlike -- (moving and bending with ease)
INDIRECT (VIA graceful) -> awkward -- (lacking grace or skill in manner or movement or performance; "an awkward dancer"; "an awkward gesture"; "too awkward with a needle to make her own clothes"; "his clumsy fingers produced an awkward knot")
Sense 3
slender, slight, slim, svelte -- (being of delicate or slender build; "she was slender as a willow shoot is slender"- Frank Norris; "a slim girl with straight blonde hair"; "watched her slight figure cross the street")
INDIRECT (VIA thin) -> fat -- (having an (over)abundance of flesh; "he hadn't remembered how fat she was")
Similarity of adj svelte
3 senses of svelte
Sense 1
polished, refined, svelte, urbane -- (showing a high degree of refinement and the assurance that comes from wide social experience; "his polished manner"; "maintained an urbane tone in his letters")
=> sophisticated (vs. naive) -- (having or appealing to those having worldly knowledge and refinement and savoir-faire; "sophisticated young socialites"; "a sophisticated audience"; "a sophisticated lifestyle"; "a sophisticated book")
Sense 2
lissome, lissom, lithe, lithesome, slender, supple, svelte, sylphlike -- (moving and bending with ease)
=> graceful (vs. awkward) -- (characterized by beauty of movement, style, form, or execution)
Sense 3
slender, slight, slim, svelte -- (being of delicate or slender build; "she was slender as a willow shoot is slender"- Frank Norris; "a slim girl with straight blonde hair"; "watched her slight figure cross the street")
=> thin (vs. fat), lean -- (lacking excess flesh; "you can't be too rich or too thin"; "Yon Cassius has a lean and hungry look"-Shakespeare)