Synonyms For "Solid" :
1 syllable:
dry, firm, good, hard, jelled, sound, square, strong, whole
2 syllables:
concrete, congealed, cubic, hearty, jellied, massive, opaque, wholesome
3 syllables:
solidness, substantial, unbroken, upstanding
4 syllables:
homogenous, satisfying, semisolid, solidified, unanimous