limper

(noun) someone who has a limp and walks with a hobbling gait. Synonyms: hobbler.

(adj) not firm. Synonyms: limp, wilted. Example: "Wilted lettuce."

(adj) lacking in strength or firmness or resilience. Synonyms: limp. Examples: "Gave a limp handshake." "A limp gesture as if waving away all desire to know" g.k.chesterton." "A slack grip."