Synonyms of sidelong

1 Syllable
long
2 Syllables
winding, rambling, sneaking, crooked, sinuous, snaking, implied, zigzag, devious, sider, twisting, vagrant, tortuous, sneaky, flanking
3 Syllables
side-by-side, crabwise, sideward, edgeways, erratic, lateral, circular, longwinded, slantwise, contingent, broadside, indirect, long-drawn-out, long-winded, askance, wandering, meandering, obscure, sideways, eventual, sinister, oblique, underhand, ambiguous, circuitous
4 Syllables
cornerwise, sidewise, out-of-the-way, cater-corner, catty-corner, incidental, kitty-corner, kittycorner, duplicitous, disdainfully, collateral, ancillary, catercorner, complicated, periphrastic, obliquely, discursive, secondary, obliquitous, serpentine, subsidiary, cattycorner
5 Syllables
disapprovingly
6 Syllables
circumlocutory