additive
secondary
supplementary
additional
adequate
antioxidant
biographical
comprehensive
congressional
cumulative
dietary
discretionary
federal
marginal
miscellaneous
operate
preparatory
quarterly
recommend
remedial
timely
unpublished
Occidental
Oriental
accidental
coincidental
compartmental
continental
dental
departmental
detrimental
developmental
elemental
environmental
experimental
fennel
fundamental
gentle
governmental
incidental
incremental
instrumental
intercontinental
intergovernmental
judgemental
judgmental
kennel
lentil
mental
monumental
nongovernmental
occidental
oriental
ornamental
pancontinental
parental
phenol
regimental
rental
sentimental
temperamental
transcendental
transcontinental
unsentimental