n. 25B6; noun
we apologize for any inconvenience caused : TROUBLE, bother, problems, disruption, difficulty, disturbance; vexation, irritation, annoyance; informal aggravation, hassle.
his early arrival was clearly an inconvenience : NUISANCE, trouble, bother, problem, vexation, worry, trial, bind, bore, irritant, thorn in someone's flesh; informal headache, pain, pain in the neck, pain in the backside, drag, aggravation, hassle; N. Amer. informal pain in the butt.
25B6; verb I don't want to inconvenience you : TROUBLE, bother, put out, put to any trouble, disturb, impose on, burden; vex, annoy, irritate; informal hassle; formal discommode.