IPA: /ˈrætɪli/
KK: /ˈrætɪli/
In a way that is shabby or worn out, often referring to something that is in poor condition.
The old car rattled down the road rattily, making strange noises as it went.
The word 'rattily' is derived from 'ratty' (from the word 'rat', meaning a rodent) combined with the suffix '-ly' (meaning in a manner of). The term 'rattily' describes something done in a manner characteristic of or resembling a rat, often implying a sense of slyness or sneakiness.
Think of the word 'rat' to remember that 'rattily' means doing something in a sneaky or sly manner, just like a rat might behave.