assumptive

[ə'sʌmptɪv]

1. excessively forward;: "an assumptive person"; "on a subject like this it would be too assuming for me to decide"; "the duchess would not put up with presumptuous servants"

2. accepted as real or true without proof;: "an assumed increase in population"; "the assumed reason for his absence"; "assumptive beliefs"; "his loyalty was taken for granted"