Suitable is a word that describes something that is appropriate or fitting for a particular purpose or situation. Synonyms for suitable include fitting, proper, appropriate, befitting, suitable, apt, right, well-suited, felicitous, and expedient. Other synonyms that can be used in place of suitable include compatible, appropriate, applicable, relevant, helpful, advantageous, opportune, and fitting. The choice of synonym to use depends on the context and the intended meaning. It is important to choose the right synonym to convey the desired meaning and to ensure that the message is clear and understandable.