Final answer:
The revolutionary army at the time of the signing of the Declaration of Independence was disorganized.
Step-by-step explanation:
The word that best describes the state of the revolutionary army at the time of the signing of the Declaration of Independence is Disorganized.
During this time, the revolutionaries were facing challenges in establishing a strong national government and creating a unified army. The Continental Congress debated over land claims and the Articles of Confederation, which made it difficult to form a cohesive and organized military force. Additionally, the war with Britain had already begun, and the Continental Army faced initial defeats before eventually prevailing.