← BackshareGuessunagile/ʌnˈædʒəl/adjectiveNot able to move quickly or easily; clumsy or stiff.The unagile robot struggled to navigate the uneven floor.The large, unagile animal could not escape the predator.After the injury, his movements became unagile and slow.SynonymsstiffawkwardclumsyAntonymsnimbleagile