IPA: /ˈrʌbliər/
KK: /ˈrʌbli/
More full of rubble or broken stones than something else.
The construction site was rubblier than the previous one, making it harder to walk through.
Comparative: rubbly
Superlative: rubbliest
Rubblier → The word 'rubblier' is derived from 'rubble' (from Middle English 'rubel', meaning broken stone or debris) and the comparative suffix '-ier' (meaning more). Thus, 'rubblier' refers to something that is more like rubble or consists of more debris.
Think of 'rubble' as broken stone and remember that 'rubblier' means more like rubble, indicating an increased amount of debris.