Here are some options and their explanations:
1. מְאֹד (me'od): This is the most common word for "very" or "exceedingly" in Hebrew. It's versatile and can be used to express a wide range of degrees of intensity.
* Example: הוא אהב אותה מְאֹד (hu ahav otah me'od - He loved her very much).
2. בְּעוֹרָךְ (b'vorach): This means "exceedingly" or "abundantly" and implies a greater quantity or intensity than the usual.
* Example: בְּעוֹרָךְ נִתְעַלַּם מִמֶּנוּ (b'vorach nit'allem mimenu - He was exceedingly ignored).
3. מְאֹד מְאֹד (me'od me'od): This is a more emphatic way of saying "exceedingly" by repeating "me'od."
* Example: היא יפה מְאֹד מְאֹד (hi yafa me'od me'od - She is exceedingly beautiful).
4. בְּחָזְקָה (b'chazaka): This means "strongly" or "with great force" and implies a significant intensity.
* Example: הוא פָּעַל בְּחָזְקָה (hu pa'al b'chazaka - He acted strongly).
5. בִּשְׁפַע (bishefa): This means "abundantly" or "profusely" and implies a great quantity or overflow.
* Example: הָעֵץ נָתַן בִּשְׁפַע פֵּרוֹת (ha'etz natan bishefa perot - The tree yielded fruit abundantly).
The best choice for your specific situation will depend on the context and the desired level of intensity.