Homophones for
underbilled, underbuild

underbilled / underbuild [ʌndɜrˈbɪld]

underbilled – v. simple past and past participle of underbill – charged less than actual value for goods

underbuild – v. – 1. build a supporting structure beneath another structure, underpin; 2. fall short of construction standards; 3. build less than anticipated for a given function