The PIA for someone who became eligible for SSDI in 2017 is the sum (total) of the following: 1  90% of the first $885 of average indexed monthly earnings. 2  32% of the average indexed monthly earnings over $885 through $5,336, and. 3  15% of the average indexed monthly earnings over $5,336.
confusion. n. 1. the act of confusing or the state of being confused. 2. disorder; jumble. 3. bewilderment; perplexity.
âº a feeling of worry, shock, or confusion: The prospect of so much work filled him with consternation. To his consternation, when he got to the airport he found he'd forgotten his passport. Thesaurus: synonyms and related words. Confusion, confusing and feeling confused. a chicken and egg situation idiom. addle.