supposititious

英[sə'pɒzɪ'tɪʃəs] 美[səˌpɒzə'tɪʃəs]
  • adj. 假想的;想象的;冒充的
Adjective:
  1. based primarily on surmise rather than adequate evidence;

    "theories about the extinction of dinosaurs are still highly conjectural"
    "the supposed reason for his absence"
    "suppositious reconstructions of dead languages"
    "hypothetical situation"

【邻近词汇】