Perceive/pərˈsiːv/ Definition 1 of 3Pro Tip 1/3Using the Senses Perceive involves direct observation through the five senses, especially when something is subtle. Did you perceive the faint sound in the silence? Pro Tip 2/3Immediate Awareness 'Perceive' can express quick recognition, without long thought or deliberation. I immediately perceived the tension in the room. Pro Tip 3/3Subtle Nuances Use 'perceive' to describe noticing things that are not obvious or easily detected. He could perceive a hint of sarcasm in her voice.