A little culture with Miyabi
Oishii vs Umai: How to Say Delicious in Japanese
Learn when to use oishii and umai, how to say a meal was delicious, and how oishisou describes food that looks good before you taste it.
Food and drink
おいしい (oishii) means delicious, and おいしいです (oishii desu) is a useful polite compliment about food. うまい (umai) can also mean delicious, but often sounds more casual or rougher. For a first conversation with a host or restaurant staff, oishii desu is a comfortable starting point.
Give a simple food compliment
おいしいです says “It is delicious.” If you want to name the dish, try たこ焼きがおいしいです (takoyaki ga oishii desu), “The takoyaki is delicious.” The dish comes before が and the adjective.
とてもおいしいです (totemo oishii desu) means “It is very delicious.” You do not need to add many intensifiers to make the compliment sincere. Saying the phrase clearly and at an appropriate moment does more than memorizing a dramatic reaction from a show.
Understand umai without using it everywhere
うまい is common in casual speech, but tone and the relationship with the listener affect how it sounds. It can also mean skillful, as in 歌がうまい (uta ga umai), “good at singing.” The surrounding words tell you which meaning applies.
Do not assume that a casual phrase heard among friends will sound identical in a formal meal. Recognizing umai is useful even if you mostly choose oishii desu in your own speech while learning.
Before tasting and after eating
おいしそうです (oishisou desu) means “It looks delicious.” Use it when you are reacting to the appearance of food before tasting. おいしかったです (oishikatta desu) means “It was delicious,” which suits a comment after the meal.
The past form changes おいしい to おいしかった before adding です. Avoid おいしいでした: it copies a pattern that does not work with this adjective. Learning the full pair oishii desu and oishikatta desu helps you remember the correct change.
Practice a three-moment meal
A dish arrives: おいしそうです。You take a bite: おいしいです。After finishing: おいしかったです。Then, if you want to thank the host for the meal, add ごちそうさまでした (gochisousama deshita).
Repeat the sequence with a dish name you know. Keep the distinction between appearance, present taste and a finished experience. This gives you three useful expressions rather than three interchangeable ways to translate one English compliment.