In a manner that is assumed or supposed rather than actually existing.

अनुमानित तरीके से

English Usage: The findings were supposed to be factual but were presented supposititiously.

Hindi Usage: निष्कर्ष वास्तविक प्रतीत होने चाहिए थे लेकिन अनुमानित तरीके से प्रस्तुत किए गए।