Economic
Financial, Economical
な adjective
経済 is economics. So, something that has to do with economics is the economic or financial situation.
けいざいてき
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well. It will help to know 経済 as well.
私は経済的に苦しい立場にあるため、週五日フルタイムの仕事をしているうえに、週六日パートタイムでも働いています。
I work full time five days a week and part time six days a week because I’m in a tough financial situation.