absurd aimless amorphous asinine blank bootless capricious casual designless desultory disarticulated discontinuous disinclined to communicate disjunct disordered dispersed disproportionate empty erratic fatuous feckless fitful foolish formless frivolous fustian garbled good-for-nothing gratuitous haphazard hit-or-miss hollow immethodical importless impotent inane inchoate incoherent inconsequential indiscriminate ineffective ineffectual inefficacious insignificant insubstantial irregular irrelevant misshapen no go nonconnotative nondenotative nonsensical nonsymmetrical nonsystematic nonuniform nugatory null of no use orderless paltry phatic planless pointless preposterous promiscuous puny purportless purposeless random ridiculous scrambled secretive senseless shapeless silly spasmodic sporadic straggling straggly superfluous systemless trifling trivial unarranged unavailing unclassified uncommunicative unconversable undirected ungraded unimportant unjoined unmeaning unmethodical unordered unorganized unpurposed unsignificant unsociable unsorted unsubstantial unsymmetrical unsystematic ununiform useless vacant vacuous vague vain valueless wandering worthless