4-Letter Words Starting F & Ending IL

• fail to do something; leave something undone

• be unsuccessful

• disappoint, prove undependable to; abandon, forsake

• stop operating or functioning

• be unable

• judge unacceptable

• fail to get a passing grade

• fall short in what is expected

• become bankrupt or insolvent; fail financially and close

• prove insufficient

• deteriorate

• a piece of thin and flexible sheet metal

• anything that serves by contrast to call attention to another thing's good qualities

• a device consisting of a flat or curved piece (as a metal plate) so that its surface reacts to the water it is passing through

• picture consisting of a positive photograph or drawing on a transparent base; viewed with a projector

• a light slender flexible sword tipped by a button

• enhance by contrast

• hinder or prevent (the efforts, plans, or desires) of

• cover or back with foil