Further results for the word "ill-defined"
imperceptible [adjective]
means "insensible"inaudible, incomprehensible, indistinct, ill-defined, obscure
incomprehensible [adjective]
means "imperceptible"inaudible, insensible, indistinct, ill-defined, obscure
insensible [adjective]
means "imperceptible"inaudible, incomprehensible, indistinct, ill-defined, obscure