TermStore Tenant level Terms limitation 200,000

Hello Everyone,

I see that as per the MS SP Online limitations number of Terms in any Tenant cannot go beyond 200,000.

Managed metadata - 200,000 terms in Term Store, 1,000 global term sets, 1,000 groups

https://apac01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fdocs.microsoft.com%2Fen-us%2Foffice365%2Fservicedescriptions%2Fsharepoint-online-service-description%2Fsharepoint-online-limits%3FredirectSourcePath%3D%25252fen-us%25252farticle%25252fSharePoint-Online-limits-and-quotas-8F34FF47-B749-408B-ABC0-B605E1F6D498&data=02%7C01%7CBhanu_Chintha%40infosys.com%7Cdff1be6758f84bc608d908d6534aa360%7C63ce7d592f3e42cda8ccbe764cff5eb6%7C1%7C0%7C636787977406471053&sdata=Yg%2BLdlvtnCb17RiC2IZhz65FUPz9Uicj5Eu6pLoKHg4%3D&reserved=0

We have a scenario where we are migrating from some other content management system (Non SharePoint) to SP Online and we have 300,000 terms in the source system. Because of this limitation - we cannot migrate all the Terms.

Is there any work around (or) any other suggestion to handle this.

Thanks & Regards,

Bhanu