Wailed, past participle of wail. Synonyms in the same form.
Lament
lamented, bewailed, deplored, bemoaned, sighed, mourned, grieved, keened, sorrowed, elegized
Cry
weeped, blubbered
Howl
howled, roared, yawled, yauped
Moan
moaned, groaned, whined
Other
whimpered, waled, ululated, puled, mewled
All synonyms for wail →