Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Another creative idea is to offer personalized merchandise such as mugs or water bottles with each attendee’s name on them.
Source: https://www.chartattack.com/businesses-that-need-print-on-demand-merchandise/
The system would likely also provide real-time updates on the attendee’s spending, so they can keep track of their expenses and budget accordingly.
Source: https://www.inewsguyana.com/hj-introduces-party-cashless-system-for-genesis-band-launch-events/