触る【さわる】
to touch, to feel, to get involved (with), to approach, to be harmful to, to hinder, to interfere with, to irritate
触れる【ふれる】
to touch, to feel, to touch (with), to experience, to come in contact with, to perceive, to touch on (a subject), to allude to, to refer to, to mention, to bring up, to be in conflict with, to violate (law, copyright, etc.), to infringe, to proclaim, to make known, to spread (e.g. a rumour)
接触【せっしょく】
touch, contact, touching
感触【かんしょく】
feel (of something), touch, texture, sensation, feeling, impression
触れ合い【ふれあい】
contact, connectedness, rapport, mutual touching
前触れ【まえぶれ】
advance warning, previous notice, prior announcement, herald, harbinger, forerunner, portent, sign, omen
触れ合う【ふれあう】
to come into contact with, to touch (each other), to have a brush with
触覚【しょっかく】
sense of touch, tactile, haptic, hair style with long bangs
肌触り【はだざわり】
the touch of, feel of, texture
抵触【ていしょく】
infringement (of a law, treaty, etc.), contravention, running afoul, conflict (with a theory, claim, etc.), inconsistency, incompatibility, contradiction, collision, contact, touching
触発【しょくはつ】
detonation by contact, contact detonation, touching off (something), triggering, sparking, provocation, inspiration
触媒【しょくばい】
catalyst
一触即発【いっしょくそくはつ】
critical (touch and go) situation, explosive situation
手触り【てざわり】
feel, touch
触手【しょくしゅ】
feeler, tentacle
触れ込み【ふれこみ】
(exaggerated) professing to be, passing oneself off as
触診【しょくしん】
palpation
舌触り【したざわり】
feel on the tongue (of food or drink), texture