The phrase "different ethos" refers to having a distinct set of beliefs, values, and principles from another group or individual. It implies having a unique way of thinking and behaving that sets one apart. Full definition
In spite of their similarities of affiliation and context, however, each of the churches displays a remarkably different ethos. (religion-online.org)
«Anna Raccoon» had a deliberately different ethos. (totalpolitics.com)
The MX - 5 RF boasts a 911 Targa - style roof that sees the MX - 5 retain its rear pillars and window, it gives the fourth - generation car a completely different ethos to its predecessor. (evo.co.uk)