| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | roundel | aviation enthusiasts | A roundel is a circular military aircraft insignia representing national pride in aviation enthusiast culture. | 4 |
| 2 | roundel | design enthusiasts | Roundels are circular motifs popular among design enthusiasts for a retro aesthetic in decorative art, graphic design, and branding. | 2 |
| 3 | roundel | art history enthusiasts | Art history enthusiasts often recognize a roundel as a circular artistic element commonly found in Renaissance and medieval art. | 1 |