Synonyms of needless

2 Syllables
icer, undue, gravier, tipper, goalless, fusser
3 Syllables
unneeded, stoppable, superfluent, superfluous, plethoric, extraneous, gingerbread, unhelpful, overmuch
4 Syllables
avoidable, unjustified, excessive, undeserved, avertible, escapable, dispensable, residuary, unrequired, inessential, purposeless, unessential, motiveless, uncalled-for, undirected
5 Syllables
unnecessary, overabundant, recrementitious
7 Syllables
supererogatory