I think there are curated word lists out there without swear words.
8529 WANT FILTHY
8529 WANT EXPLOSIONS
I realised when I was living in Japan recently how much I miss the UK postcode system. When I'm in the UK I can give anyone a short alphanumeric string and they can find me. A global coordinate system like this is really useful. I hope you can get some traction with it.
ANUS CUFFLINK GRETNA EMPT WAIFS UNAS FUMOTO GUIDOS ASUN GOOFER GANTER ACKNOWLEDGMENTS YOCHEVED OVERCOMETH WIFIE USAN EDICIONES UNDERPOWERED CALIFIORNIA DESPRES