Source : WordNet®

ungainly
     adj 1: lacking grace in movement or posture; "a gawky lad with long
            ungainly legs"; "clumsy fingers"; "what an ungainly
            creature a giraffe is"; "heaved his unwieldy figure
            out of his chair" [syn: {gawky}, {clumsy}, {clunky}, {unwieldy}]
     2: difficult to handle or manage especially because of shape;
        "an awkward bundle to carry"; "a load of bunglesome
        paraphernalia"; "clumsy wooden shoes"; "the cello, a
        rather ungainly instrument for a girl" [syn: {awkward}, {bunglesome},
         {clumsy}]
     [also: {ungainliest}, {ungainlier}]

ungainlier
     See {ungainly}