得る【うる】
to be able to ..., can ..., to get, to acquire, to obtain, to procure, to earn, to win, to gain, to secure, to attain
得意【とくい】
satisfaction, pride, triumph, elation, one's strong point, one's forte, one's specialty, regular customer, regular client, patron
納得【なっとく】
consent, agreement, acceptance, understanding, satisfaction (e.g. with an explanation), being convinced
得る【える】
to get, to earn, to acquire, to procure, to gain, to secure, to attain, to obtain, to win, to understand, to comprehend, to receive something undesirable (e.g. a punishment), to get (ill), to be able to ..., can ...
説得【せっとく】
persuasion
獲得【かくとく】
acquisition, possession
所得【しょとく】
income, earnings
所得税【しょとくぜい】
income tax
得票【とくひょう】
number of votes polled, poll votes
取得【しゅとく】
obtaining (a qualification, right, object, etc.), acquisition (of land, property, etc.), gaining possession (of), getting, purchase
得策【とくさく】
good policy, wise policy, best plan
無得点【むとくてん】
scoreless (game or competition)
既得権【きとくけん】
vested rights
得失【とくしつ】
advantages and disadvantages, plus and minuses
心得る【こころえる】
to know, to understand, to be aware of, to regard as, to take for, to (understand and) accept (a responsibility), to have a knowledge of (a skill, art, etc.), to have a command of, to know (how to do)
得意先【とくいさき】
(regular) customer, client, patron, clientele
心得【こころえ】
knowledge, understanding, rules, regulations, guideline, directions, deputy, acting
利得【りとく】
gain, profit, benefit, amplification
損得【そんとく】
loss and gain, advantage and disadvantage
体得【たいとく】
mastery, learning through experience, realization, realisation, comprehension