Thoughtless; unsympathetic
Your tactless comments have not gone unnoticed.
tactless is asking or showing a lack of what is fitting and considerate in dealing with others.
The tactless man insulted the pregnant woman by calling her fat.
Bringing up the matter of Grace's losing her job was just about the most tactless way to start the conversation.
blunt
impolite, tactless
unmindful, unkind, tactless, neglectful, insensitive, inattentive
Type "he" between "tactless" and "is".
Experiment is the word that defines an investigation in science that is controlled.
The preacher's tactless comments about women soon forced the congregation to ask him to leave.
The word that defines comprehend or understand is "grasp."
The cast of The Tactless One - 1967 includes: Paul Massie