15-Letter Words Containing: E,I,P,S,E,S,_,_

• To synthesize carbohydrates from carbon dioxide and water using the energy of light by photosynthesis

• having an allergy or peculiar or excessive susceptibility (especially to a specific factor)

• To place insufficient emphasis on.

• To specialize to an excessive degree.

• make (an organism or substance) sensitive to the influence of radiant energy and especially light

• the branch of psychiatry concerned with psychological methods

• the treatment of mental or emotional problems by psychological means

• greater than normal extension

• become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood

• make professional or give a professional character to

• someone who is unimportant but cheeky and presumptuous