Doddered is a term that describes someone or something that is weak, feeble, or unsteady. Some synonyms for doddered include tottering, shuffling, hobbling, stumbling, faltering, and staggering. Other similar terms might include wobbly, doddery, shaky, frail, or infirm. These words can all be used to describe someone who is unsteady on their feet, or someone who is struggling with physical or mental frailty. They can also be used to describe something that is about to collapse, such as a weakened structure or a dying plant. Overall, the synonyms for doddered convey a sense of fragility and vulnerability.