| regungslos | motionless |
| reibungslos | smooth trouble-free |
| bewegungslos | dead |
| ahnungslos | unaware clueless unsuspectingly |
| hemmungslos | unrestrained |
| Regulus | Regulus |
| regellos | licentious |
| reglos | motionless |
| Regenguss | downpour torrent |
| Regung | emotion |
| bedingungslos | unconditional |
| führungslos | leaderless |
| fassungslos | aghast bewildered perplexed speechless stunned |
| wirkungslos | ineffective |
| wohnungslos | homeless |
| ereignislos | uneventful |
| freundlos | friendless |
| belanglos | insignificant unimportant meaningless trifling trivial fiddling irrelevant not influential of no importance |
| Regenmoor | bogland |
| Regenwolke | rain cloud |