The Oxford Thesaurus An A-Z Dictionary of Synonyms - instructionn.

1) Often, instructions. order, direction, brief, briefing, directive, guideline, advice, recommendation, rule; information; Colloq drill: The next instruction is to insert the plug into the back of the receiver. Follow the instructions carefully. 2) teaching, education, schooling, training, drill, drilling, tuition, guidance, indoctrination, preparation, lessons, classes, coaching, tutelage; tutorial: Where did you receive instruction in first aid?