1. (a.) That responds; ready or inclined to respond.

2. (a.) Suited to something else; correspondent.

3. (a.) Responsible.

accessible acquiescent adaptable adaptive agreeable alacritous alert alive allergic amenable anaphylactic answering antiphonal ardent bendable bending bouncy buoyant communicating communicational communicative communional compassionate compliant confutative consenting content conversational cooperative delicate disposed docile ductile eager echoic echoing elastic emotionable empathetic empathic enthusiastic extensible extensile fabricable facile fain favorable favorably disposed favorably inclined fictile flexible flexile flexuous formable formative forward game giving goosy hyperesthetic hyperpathic hypersensitive impressible impressionable in the mind in the mood inclined influenceable interacting interactional interactive intercommunicational intercommunicative intercommunional interresponsive interrogative interrogatory irritable itchy keen kindhearted like putty limber linguistic lissome lithe lithesome lively malleable minded moldable movable nervous open open-minded oral overrefined oversensible oversensitive overtender passible persuadable persuasible pervious plastic pliable pliant predisposed prickly prompt prone questioning quick reacting reactionary reactive ready ready and willing receptive reechoing refined reflex reflexive refluent refutative rejoining replying resilient respondent responding retroactionary retroactive returning revulsive sensible sensile sensitive sequacious shapable sharp skittish soft softhearted speech springy stretch stretchable stretchy suasible submissive suggestible supersensitive supple susceptible susceptive swayable sympathetic tactful telepathic tender tenderhearted tetchy thin-skinned ticklish touchy tractable tractile transmissional verbal warm warmhearted weak well-disposed well-inclined whippy wide-awake willed willing willinghearted willowy yielding zealous