[a] 1) absurd, imajiner, khayali, maya, niskala, tanwujud, visioner;

2) hipotetis, ideal, konseptual, teoretis, transendental;

[n] ijmal, ikhtisar, inti sari, inti, kerangka, kesimpulan, pati, pokok, rangkuman, resume, ringkasan, rumusan, sari, simpulan, sinopsis

[n] abstrak, angan-angan, bayangan, fantasi, imajiner, impian, khayalan, khayali, mujarad, niskala, semu, tanwujud

[a] abstrak, khayali, maya, mujarad, tanwujud

[a] abstrak, khayali, maya, mujarat, niskala