incompetent /in-komˈpi-tənt/

1. Unable to function
2. Without the proper legal qualifications
3. Lacking ability or skill for one's work

An incompetent person

incomˈpetence noun

1. The state or condition of being incompetent
2. (in the veins, heart, etc) a condition in which the proper function of the valves is impaired, allowing blood to leak backwards (medicine)

incomˈpetency noun

incomˈpetently adverb

• convergent
• convergent thinking
• converges
• converging
• conversable
• conversably
• conversance
• conversances
• conversancies
• conversancy
• conversant
• conversation
• conversational
• conversationalist
• conversationalists
• conversationally
• conversationism
• conversationist
• conversationists
• conversation piece
• conversation pieces
• conversations
• conversation stopper
• conversation stoppers
• conversative