rugged
jõuline (2); robustne (2); vastupidav
olemus
Wiktionary:
2. not neat or regular; irregular, uneven
4. (of a person) strong, sturdy, well-built.
10. (of behaviour) violent; rude; boisterous
12. (computing, of a computer) designed to reliably operate in harsh usage environments and conditions
vt ka
- jõuline (1)