Usage:The coach taught all the tactics while playing the game.
Usage:she was tactful enough not to shatter his illusion
Usage:He is very tactful in carrying the job.
Usage:The petals of the flowers are very tactile.
Usage:in the circumstances it was tactless to ask her age
Usage:he stepped tactfully in to prevent trouble
Usage:the tactically useful province is still firmly in the rebels hands
Usage:at the moment of the murder, he is standing in front of television cameras and talking tactlessly