age-old
— Adjective
– English
～ belonging to or lasting from times long ago; "age-old customs"; "the antique fear that days would dwindle away to complete darkness"
day-old
— Adjective
– English
～ not fresh today; "day-old bread is cheaper than fresh"
olden
— Adjective
– English
～ relating to time long past; "olden days"
older
— Adjective
– English
～ used of the older of two persons of the same name especially used to distinguish a father from his son; "Bill Adams, Sr."
older
— Adjective
– English
～ advanced in years; (`aged' is pronounced as two syllables); "aged members of the society"; "elderly residents could remember the construction of the first skyscraper"; "senior citizen"
older
— Adjective
– English
～ skilled through long experience; "an old offender"; "the older soldiers"
oleaceous
— Adjective
– English
～ of or pertaining to or characteristic of trees or shrubs of the olive family
oleaginous
— Adjective
– English
～ unpleasantly and excessively suave or ingratiating in manner or speech; "buttery praise"; "gave him a fulsome introduction"; "an oily sycophantic press agent"; "oleaginous hypocrisy"; "smarmy self-importance"; "the unctuous Uriah Heep"; "soapy compliments"
oleaginous
— Adjective
– English
～ containing an unusual amount of grease or oil; "greasy hamburgers"; "oily fried potatoes"; "oleaginous seeds"
oleophilic
— Adjective
– English
～ having a strong affinity for oils rather than water
oleophobic
— Adjective
– English
～ lacking affinity for oils
olfactive
— Adjective
– English
～ of or relating to olfaction
olfactory
— Adjective
– English
～ of or relating to olfaction
oligarchic
— Adjective
– English
～ of or relating to or supporting or characteristic of an oligarchy
oligarchical
— Adjective
– English
～ of or relating to or supporting or characteristic of an oligarchy
olive-coloured
— Adjective
– English
～ having the color of green olives
olive-drab
— Adjective
– English
～ of a light brownish green color