Heliac and Solar

Heliac adjective - Pertaining to or near the sun; especially the first rising of a star after and last setting before its invisibility owing to its conjunction with the sun.

Solar and heliac are semantically related. In some cases you can use "Solar" instead an adjective "Heliac".

Solar adjective - Relating to or derived from the sun or utilizing the energies of the sun.

Heliac and solar are semantically related. You can use "Heliac" instead an adjective "Solar".

Nearby Word: solarize