Conjunctions | English For Career Conjunctions are essential connectors in English that join words, phrases, or clauses, creating cohesive and meaningful sentences. The FANBOYS conjunctions—for, and, nor, but, or, yet, and so—each serve unique purposes, such as explaining reasons, linking similar ideas, presenting choices, or showing contrast and cause-and-effect. These small yet powerful words ensure clarity and flow in communication. | English For Career