Synonyms to wishy washy

adrift, afloat, alternating, amorphous, banal, betwixt and between, bland, capricious, changeable, changeful, dead, desultory, deviable, dilute, diluted, dizzy, dull, eccentric, enervated, erratic, fade, fair, fair to middling, fairish, fast and loose, fickle, fitful, flat, flavorless, flickering, flighty, flitting, fluctuating, fowl, freakish, giddy, gruelly, halfhearted, impetuous, impulsive, inane, inconsistent, inconstant, indecisive, indifferent, infirm, infirm of purpose, infirm of will, insipid, irregular, irresolute, irresponsible, jejune, lackluster, languid, listless, mazy, mediocre, medium, mercurial, middling, mild, milk-and-water, milky, moderate, modest, moody, mushy, namby-pamby, neutral, of a kind, of a sort, of sorts, pantywaist, pappy, passable, pulpy, rambling, respectable, restless, roving, sapless, savorless, scatterbrained, shapeless, shifting, shifty, shuffling, so-so, spasmodic, spiceless, spineless, spiritless, stale, tasteless, tedious, thin, tolerable, unaccountable, uncertain, uncontrolled, undependable, undisciplined, unfixed, unflavored, unpredictable, unreliable, unrestra